4885014720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164147}}^1$

素因数の和:164198

約数の個数: 112

約数和(自身を含む): 16010339328

約数和(自身を除く): 11125324608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 164147, 328294, 492441, 656588, 820735, 984882, 1313176, 1641470, 1969764, 2462205, 2626352, 3282940, 3939528, 4924410, 5088557, 5252704, 6565880, 7879056, 9848820, 10177114, 10505408, 13131760, 15265671, 15758112, 19697640, 20354228, 25442785, 26263520, 30531342, 31516224, 39395280, 40708456, 50885570, 52527040, 61062684, 76328355, 78790560, 81416912, 101771140, 122125368, 152656710, 157581120, 162833824, 203542280, 244250736, 305313420, 325667648, 407084560, 488501472, 610626840, 814169120, 977002944, 1221253680, 1628338240, 2442507360, 4885014720]

約数ペア:

[(1, 4885014720), (2, 2442507360), (3, 1628338240), (4, 1221253680), (5, 977002944), (6, 814169120), (8, 610626840), (10, 488501472), (12, 407084560), (15, 325667648), (16, 305313420), (20, 244250736), (24, 203542280), (30, 162833824), (31, 157581120), (32, 152656710), (40, 122125368), (48, 101771140), (60, 81416912), (62, 78790560), (64, 76328355), (80, 61062684), (93, 52527040), (96, 50885570), (120, 40708456), (124, 39395280), (155, 31516224), (160, 30531342), (186, 26263520), (192, 25442785), (240, 20354228), (248, 19697640), (310, 15758112), (320, 15265671), (372, 13131760), (465, 10505408), (480, 10177114), (496, 9848820), (620, 7879056), (744, 6565880), (930, 5252704), (960, 5088557), (992, 4924410), (1240, 3939528), (1488, 3282940), (1860, 2626352), (1984, 2462205), (2480, 1969764), (2976, 1641470), (3720, 1313176), (4960, 984882), (5952, 820735), (7440, 656588), (9920, 492441), (14880, 328294), (29760, 164147)]