156506040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 570240000

約数和(自身を除く): 413733960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 174, 180, 190, 216, 228, 232, 261, 263, 270, 285, 290, 342, 348, 360, 380, 435, 456, 513, 522, 526, 540, 551, 570, 580, 684, 696, 760, 783, 789, 855, 870, 1026, 1044, 1052, 1080, 1102, 1140, 1160, 1305, 1315, 1368, 1566, 1578, 1653, 1710, 1740, 2052, 2088, 2104, 2204, 2280, 2367, 2565, 2610, 2630, 2755, 3132, 3156, 3306, 3420, 3480, 3915, 3945, 4104, 4408, 4734, 4959, 4997, 5130, 5220, 5260, 5510, 6264, 6312, 6612, 6840, 7101, 7627, 7830, 7890, 8265, 9468, 9918, 9994, 10260, 10440, 10520, 11020, 11835, 13224, 14202, 14877, 14991, 15254, 15660, 15780, 16530, 18936, 19836, 19988, 20520, 22040, 22881, 23670, 24795, 24985, 28404, 29754, 29982, 30508, 31320, 31560, 33060, 35505, 38135, 39672, 39976, 44973, 45762, 47340, 49590, 49970, 56808, 59508, 59964, 61016, 66120, 68643, 71010, 74385, 74955, 76270, 89946, 91524, 94680, 99180, 99940, 114405, 119016, 119928, 134919, 137286, 142020, 144913, 148770, 149910, 152540, 179892, 183048, 198360, 199880, 205929, 224865, 228810, 269838, 274572, 284040, 289826, 297540, 299820, 305080, 343215, 359784, 411858, 434739, 449730, 457620, 539676, 549144, 579652, 595080, 599640, 674595, 686430, 724565, 823716, 869478, 899460, 915240, 1029645, 1079352, 1159304, 1304217, 1349190, 1372860, 1449130, 1647432, 1738956, 1798920, 2059290, 2173695, 2608434, 2698380, 2745720, 2898260, 3477912, 3912651, 4118580, 4347390, 5216868, 5396760, 5796520, 6521085, 7825302, 8237160, 8694780, 10433736, 13042170, 15650604, 17389560, 19563255, 26084340, 31301208, 39126510, 52168680, 78253020, 156506040]

約数ペア:

[(1, 156506040), (2, 78253020), (3, 52168680), (4, 39126510), (5, 31301208), (6, 26084340), (8, 19563255), (9, 17389560), (10, 15650604), (12, 13042170), (15, 10433736), (18, 8694780), (19, 8237160), (20, 7825302), (24, 6521085), (27, 5796520), (29, 5396760), (30, 5216868), (36, 4347390), (38, 4118580), (40, 3912651), (45, 3477912), (54, 2898260), (57, 2745720), (58, 2698380), (60, 2608434), (72, 2173695), (76, 2059290), (87, 1798920), (90, 1738956), (95, 1647432), (108, 1449130), (114, 1372860), (116, 1349190), (120, 1304217), (135, 1159304), (145, 1079352), (152, 1029645), (171, 915240), (174, 899460), (180, 869478), (190, 823716), (216, 724565), (228, 686430), (232, 674595), (261, 599640), (263, 595080), (270, 579652), (285, 549144), (290, 539676), (342, 457620), (348, 449730), (360, 434739), (380, 411858), (435, 359784), (456, 343215), (513, 305080), (522, 299820), (526, 297540), (540, 289826), (551, 284040), (570, 274572), (580, 269838), (684, 228810), (696, 224865), (760, 205929), (783, 199880), (789, 198360), (855, 183048), (870, 179892), (1026, 152540), (1044, 149910), (1052, 148770), (1080, 144913), (1102, 142020), (1140, 137286), (1160, 134919), (1305, 119928), (1315, 119016), (1368, 114405), (1566, 99940), (1578, 99180), (1653, 94680), (1710, 91524), (1740, 89946), (2052, 76270), (2088, 74955), (2104, 74385), (2204, 71010), (2280, 68643), (2367, 66120), (2565, 61016), (2610, 59964), (2630, 59508), (2755, 56808), (3132, 49970), (3156, 49590), (3306, 47340), (3420, 45762), (3480, 44973), (3915, 39976), (3945, 39672), (4104, 38135), (4408, 35505), (4734, 33060), (4959, 31560), (4997, 31320), (5130, 30508), (5220, 29982), (5260, 29754), (5510, 28404), (6264, 24985), (6312, 24795), (6612, 23670), (6840, 22881), (7101, 22040), (7627, 20520), (7830, 19988), (7890, 19836), (8265, 18936), (9468, 16530), (9918, 15780), (9994, 15660), (10260, 15254), (10440, 14991), (10520, 14877), (11020, 14202), (11835, 13224)]