1960162320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3233

約数の個数: 160

約数和(自身を含む): 6330666240

約数和(自身を除く): 4370503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 71, 74, 80, 111, 120, 142, 148, 185, 213, 222, 240, 284, 296, 355, 370, 426, 444, 555, 568, 592, 710, 740, 852, 888, 1065, 1110, 1136, 1420, 1480, 1704, 1776, 2130, 2220, 2627, 2840, 2960, 3109, 3408, 4260, 4440, 5254, 5680, 6218, 7881, 8520, 8880, 9327, 10508, 12436, 13135, 15545, 15762, 17040, 18654, 21016, 24872, 26270, 31090, 31524, 37308, 39405, 42032, 46635, 49744, 52540, 62180, 63048, 74616, 78810, 93270, 105080, 115033, 124360, 126096, 149232, 157620, 186540, 210160, 220739, 230066, 248720, 315240, 345099, 373080, 441478, 460132, 575165, 630480, 662217, 690198, 746160, 882956, 920264, 1103695, 1150330, 1324434, 1380396, 1725495, 1765912, 1840528, 2207390, 2300660, 2648868, 2760792, 3311085, 3450990, 3531824, 4414780, 4601320, 5297736, 5521584, 6622170, 6901980, 8167343, 8829560, 9202640, 10595472, 13244340, 13803960, 16334686, 17659120, 24502029, 26488680, 27607920, 32669372, 40836715, 49004058, 52977360, 65338744, 81673430, 98008116, 122510145, 130677488, 163346860, 196016232, 245020290, 326693720, 392032464, 490040580, 653387440, 980081160, 1960162320]

約数ペア:

[(1, 1960162320), (2, 980081160), (3, 653387440), (4, 490040580), (5, 392032464), (6, 326693720), (8, 245020290), (10, 196016232), (12, 163346860), (15, 130677488), (16, 122510145), (20, 98008116), (24, 81673430), (30, 65338744), (37, 52977360), (40, 49004058), (48, 40836715), (60, 32669372), (71, 27607920), (74, 26488680), (80, 24502029), (111, 17659120), (120, 16334686), (142, 13803960), (148, 13244340), (185, 10595472), (213, 9202640), (222, 8829560), (240, 8167343), (284, 6901980), (296, 6622170), (355, 5521584), (370, 5297736), (426, 4601320), (444, 4414780), (555, 3531824), (568, 3450990), (592, 3311085), (710, 2760792), (740, 2648868), (852, 2300660), (888, 2207390), (1065, 1840528), (1110, 1765912), (1136, 1725495), (1420, 1380396), (1480, 1324434), (1704, 1150330), (1776, 1103695), (2130, 920264), (2220, 882956), (2627, 746160), (2840, 690198), (2960, 662217), (3109, 630480), (3408, 575165), (4260, 460132), (4440, 441478), (5254, 373080), (5680, 345099), (6218, 315240), (7881, 248720), (8520, 230066), (8880, 220739), (9327, 210160), (10508, 186540), (12436, 157620), (13135, 149232), (15545, 126096), (15762, 124360), (17040, 115033), (18654, 105080), (21016, 93270), (24872, 78810), (26270, 74616), (31090, 63048), (31524, 62180), (37308, 52540), (39405, 49744), (42032, 46635)]