185514480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 668528640

約数和(自身を除く): 483014160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 71, 72, 76, 80, 90, 95, 114, 120, 142, 144, 152, 171, 180, 190, 191, 213, 228, 240, 284, 285, 304, 342, 355, 360, 380, 382, 426, 456, 568, 570, 573, 639, 684, 710, 720, 760, 764, 852, 855, 912, 955, 1065, 1136, 1140, 1146, 1278, 1349, 1368, 1420, 1520, 1528, 1704, 1710, 1719, 1910, 2130, 2280, 2292, 2556, 2698, 2736, 2840, 2865, 3056, 3195, 3408, 3420, 3438, 3629, 3820, 4047, 4260, 4560, 4584, 5112, 5396, 5680, 5730, 6390, 6745, 6840, 6876, 7258, 7640, 8094, 8520, 8595, 9168, 10224, 10792, 10887, 11460, 12141, 12780, 13490, 13561, 13680, 13752, 14516, 15280, 16188, 17040, 17190, 18145, 20235, 21584, 21774, 22920, 24282, 25560, 26980, 27122, 27504, 29032, 32376, 32661, 34380, 36290, 40470, 40683, 43548, 45840, 48564, 51120, 53960, 54244, 54435, 58064, 60705, 64752, 65322, 67805, 68760, 72580, 80940, 81366, 87096, 97128, 107920, 108488, 108870, 121410, 122049, 130644, 135610, 137520, 145160, 161880, 162732, 163305, 174192, 194256, 203415, 216976, 217740, 242820, 244098, 257659, 261288, 271220, 290320, 323760, 325464, 326610, 406830, 435480, 485640, 488196, 515318, 522576, 542440, 610245, 650928, 653220, 772977, 813660, 870960, 971280, 976392, 1030636, 1084880, 1220490, 1288295, 1306440, 1545954, 1627320, 1952784, 2061272, 2318931, 2440980, 2576590, 2612880, 3091908, 3254640, 3864885, 4122544, 4637862, 4881960, 5153180, 6183816, 7729770, 9275724, 9763920, 10306360, 11594655, 12367632, 15459540, 18551448, 20612720, 23189310, 30919080, 37102896, 46378620, 61838160, 92757240, 185514480]

約数ペア:

[(1, 185514480), (2, 92757240), (3, 61838160), (4, 46378620), (5, 37102896), (6, 30919080), (8, 23189310), (9, 20612720), (10, 18551448), (12, 15459540), (15, 12367632), (16, 11594655), (18, 10306360), (19, 9763920), (20, 9275724), (24, 7729770), (30, 6183816), (36, 5153180), (38, 4881960), (40, 4637862), (45, 4122544), (48, 3864885), (57, 3254640), (60, 3091908), (71, 2612880), (72, 2576590), (76, 2440980), (80, 2318931), (90, 2061272), (95, 1952784), (114, 1627320), (120, 1545954), (142, 1306440), (144, 1288295), (152, 1220490), (171, 1084880), (180, 1030636), (190, 976392), (191, 971280), (213, 870960), (228, 813660), (240, 772977), (284, 653220), (285, 650928), (304, 610245), (342, 542440), (355, 522576), (360, 515318), (380, 488196), (382, 485640), (426, 435480), (456, 406830), (568, 326610), (570, 325464), (573, 323760), (639, 290320), (684, 271220), (710, 261288), (720, 257659), (760, 244098), (764, 242820), (852, 217740), (855, 216976), (912, 203415), (955, 194256), (1065, 174192), (1136, 163305), (1140, 162732), (1146, 161880), (1278, 145160), (1349, 137520), (1368, 135610), (1420, 130644), (1520, 122049), (1528, 121410), (1704, 108870), (1710, 108488), (1719, 107920), (1910, 97128), (2130, 87096), (2280, 81366), (2292, 80940), (2556, 72580), (2698, 68760), (2736, 67805), (2840, 65322), (2865, 64752), (3056, 60705), (3195, 58064), (3408, 54435), (3420, 54244), (3438, 53960), (3629, 51120), (3820, 48564), (4047, 45840), (4260, 43548), (4560, 40683), (4584, 40470), (5112, 36290), (5396, 34380), (5680, 32661), (5730, 32376), (6390, 29032), (6745, 27504), (6840, 27122), (6876, 26980), (7258, 25560), (7640, 24282), (8094, 22920), (8520, 21774), (8595, 21584), (9168, 20235), (10224, 18145), (10792, 17190), (10887, 17040), (11460, 16188), (12141, 15280), (12780, 14516), (13490, 13752), (13561, 13680)]