154433520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 578534400

約数和(自身を除く): 424100880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 53, 54, 57, 60, 71, 72, 76, 80, 90, 95, 106, 108, 114, 120, 135, 142, 144, 152, 159, 171, 180, 190, 212, 213, 216, 228, 240, 265, 270, 284, 285, 304, 318, 342, 355, 360, 380, 424, 426, 432, 456, 477, 513, 530, 540, 568, 570, 636, 639, 684, 710, 720, 760, 795, 848, 852, 855, 912, 954, 1007, 1026, 1060, 1065, 1080, 1136, 1140, 1272, 1278, 1349, 1368, 1420, 1431, 1520, 1590, 1704, 1710, 1908, 1917, 2014, 2052, 2120, 2130, 2160, 2280, 2385, 2544, 2556, 2565, 2698, 2736, 2840, 2862, 3021, 3180, 3195, 3408, 3420, 3763, 3816, 3834, 4028, 4047, 4104, 4240, 4260, 4560, 4770, 5035, 5112, 5130, 5396, 5680, 5724, 6042, 6360, 6390, 6745, 6840, 7155, 7526, 7632, 7668, 8056, 8094, 8208, 8520, 9063, 9540, 9585, 10070, 10224, 10260, 10792, 11289, 11448, 12084, 12141, 12720, 12780, 13490, 13680, 14310, 15052, 15105, 15336, 16112, 16188, 17040, 18126, 18815, 19080, 19170, 20140, 20235, 20520, 21584, 22578, 22896, 24168, 24282, 25560, 26980, 27189, 28620, 30104, 30210, 30672, 32376, 33867, 36252, 36423, 37630, 38160, 38340, 40280, 40470, 41040, 45156, 45315, 48336, 48564, 51120, 53960, 54378, 56445, 57240, 60208, 60420, 60705, 64752, 67734, 71497, 72504, 72846, 75260, 76680, 80560, 80940, 90312, 90630, 97128, 101601, 107920, 108756, 112890, 114480, 120840, 121410, 135468, 135945, 142994, 145008, 145692, 150520, 153360, 161880, 169335, 180624, 181260, 182115, 194256, 203202, 214491, 217512, 225780, 241680, 242820, 270936, 271890, 285988, 291384, 301040, 323760, 338670, 357485, 362520, 364230, 406404, 428982, 435024, 451560, 485640, 508005, 541872, 543780, 571976, 582768, 643473, 677340, 714970, 725040, 728460, 812808, 857964, 903120, 971280, 1016010, 1072455, 1087560, 1143952, 1286946, 1354680, 1429940, 1456920, 1625616, 1715928, 1930419, 2032020, 2144910, 2175120, 2573892, 2709360, 2859880, 2913840, 3217365, 3431856, 3860838, 4064040, 4289820, 5147784, 5719760, 6434730, 7721676, 8128080, 8579640, 9652095, 10295568, 12869460, 15443352, 17159280, 19304190, 25738920, 30886704, 38608380, 51477840, 77216760, 154433520]

約数ペア:

[(1, 154433520), (2, 77216760), (3, 51477840), (4, 38608380), (5, 30886704), (6, 25738920), (8, 19304190), (9, 17159280), (10, 15443352), (12, 12869460), (15, 10295568), (16, 9652095), (18, 8579640), (19, 8128080), (20, 7721676), (24, 6434730), (27, 5719760), (30, 5147784), (36, 4289820), (38, 4064040), (40, 3860838), (45, 3431856), (48, 3217365), (53, 2913840), (54, 2859880), (57, 2709360), (60, 2573892), (71, 2175120), (72, 2144910), (76, 2032020), (80, 1930419), (90, 1715928), (95, 1625616), (106, 1456920), (108, 1429940), (114, 1354680), (120, 1286946), (135, 1143952), (142, 1087560), (144, 1072455), (152, 1016010), (159, 971280), (171, 903120), (180, 857964), (190, 812808), (212, 728460), (213, 725040), (216, 714970), (228, 677340), (240, 643473), (265, 582768), (270, 571976), (284, 543780), (285, 541872), (304, 508005), (318, 485640), (342, 451560), (355, 435024), (360, 428982), (380, 406404), (424, 364230), (426, 362520), (432, 357485), (456, 338670), (477, 323760), (513, 301040), (530, 291384), (540, 285988), (568, 271890), (570, 270936), (636, 242820), (639, 241680), (684, 225780), (710, 217512), (720, 214491), (760, 203202), (795, 194256), (848, 182115), (852, 181260), (855, 180624), (912, 169335), (954, 161880), (1007, 153360), (1026, 150520), (1060, 145692), (1065, 145008), (1080, 142994), (1136, 135945), (1140, 135468), (1272, 121410), (1278, 120840), (1349, 114480), (1368, 112890), (1420, 108756), (1431, 107920), (1520, 101601), (1590, 97128), (1704, 90630), (1710, 90312), (1908, 80940), (1917, 80560), (2014, 76680), (2052, 75260), (2120, 72846), (2130, 72504), (2160, 71497), (2280, 67734), (2385, 64752), (2544, 60705), (2556, 60420), (2565, 60208), (2698, 57240), (2736, 56445), (2840, 54378), (2862, 53960), (3021, 51120), (3180, 48564), (3195, 48336), (3408, 45315), (3420, 45156), (3763, 41040), (3816, 40470), (3834, 40280), (4028, 38340), (4047, 38160), (4104, 37630), (4240, 36423), (4260, 36252), (4560, 33867), (4770, 32376), (5035, 30672), (5112, 30210), (5130, 30104), (5396, 28620), (5680, 27189), (5724, 26980), (6042, 25560), (6360, 24282), (6390, 24168), (6745, 22896), (6840, 22578), (7155, 21584), (7526, 20520), (7632, 20235), (7668, 20140), (8056, 19170), (8094, 19080), (8208, 18815), (8520, 18126), (9063, 17040), (9540, 16188), (9585, 16112), (10070, 15336), (10224, 15105), (10260, 15052), (10792, 14310), (11289, 13680), (11448, 13490), (12084, 12780), (12141, 12720)]