284274960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2077

約数の個数: 160

約数和(自身を含む): 958033920

約数和(自身を除く): 673758960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2011, 2280, 2356, 2480, 2945, 3534, 3720, 4022, 4560, 4712, 5890, 6033, 7068, 7440, 8044, 8835, 9424, 10055, 11780, 12066, 14136, 16088, 17670, 20110, 23560, 24132, 28272, 30165, 32176, 35340, 38209, 40220, 47120, 48264, 60330, 62341, 70680, 76418, 80440, 96528, 114627, 120660, 124682, 141360, 152836, 160880, 187023, 191045, 229254, 241320, 249364, 305672, 311705, 374046, 382090, 458508, 482640, 498728, 573135, 611344, 623410, 748092, 764180, 917016, 935115, 997456, 1146270, 1184479, 1246820, 1496184, 1528360, 1834032, 1870230, 2292540, 2368958, 2493640, 2992368, 3056720, 3553437, 3740460, 4585080, 4737916, 4987280, 5922395, 7106874, 7480920, 9170160, 9475832, 11844790, 14213748, 14961840, 17767185, 18951664, 23689580, 28427496, 35534370, 47379160, 56854992, 71068740, 94758320, 142137480, 284274960]

約数ペア:

[(1, 284274960), (2, 142137480), (3, 94758320), (4, 71068740), (5, 56854992), (6, 47379160), (8, 35534370), (10, 28427496), (12, 23689580), (15, 18951664), (16, 17767185), (19, 14961840), (20, 14213748), (24, 11844790), (30, 9475832), (31, 9170160), (38, 7480920), (40, 7106874), (48, 5922395), (57, 4987280), (60, 4737916), (62, 4585080), (76, 3740460), (80, 3553437), (93, 3056720), (95, 2992368), (114, 2493640), (120, 2368958), (124, 2292540), (152, 1870230), (155, 1834032), (186, 1528360), (190, 1496184), (228, 1246820), (240, 1184479), (248, 1146270), (285, 997456), (304, 935115), (310, 917016), (372, 764180), (380, 748092), (456, 623410), (465, 611344), (496, 573135), (570, 498728), (589, 482640), (620, 458508), (744, 382090), (760, 374046), (912, 311705), (930, 305672), (1140, 249364), (1178, 241320), (1240, 229254), (1488, 191045), (1520, 187023), (1767, 160880), (1860, 152836), (2011, 141360), (2280, 124682), (2356, 120660), (2480, 114627), (2945, 96528), (3534, 80440), (3720, 76418), (4022, 70680), (4560, 62341), (4712, 60330), (5890, 48264), (6033, 47120), (7068, 40220), (7440, 38209), (8044, 35340), (8835, 32176), (9424, 30165), (10055, 28272), (11780, 24132), (12066, 23560), (14136, 20110), (16088, 17670)]