7980060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 24820992

約数和(自身を除く): 16840932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 113, 132, 165, 214, 220, 226, 321, 330, 339, 428, 452, 535, 565, 642, 660, 678, 1070, 1130, 1177, 1243, 1284, 1356, 1605, 1695, 2140, 2260, 2354, 2486, 3210, 3390, 3531, 3729, 4708, 4972, 5885, 6215, 6420, 6780, 7062, 7458, 11770, 12091, 12430, 14124, 14916, 17655, 18645, 23540, 24182, 24860, 35310, 36273, 37290, 48364, 60455, 70620, 72546, 74580, 120910, 133001, 145092, 181365, 241820, 266002, 362730, 399003, 532004, 665005, 725460, 798006, 1330010, 1596012, 1995015, 2660020, 3990030, 7980060]

約数ペア:

[(1, 7980060), (2, 3990030), (3, 2660020), (4, 1995015), (5, 1596012), (6, 1330010), (10, 798006), (11, 725460), (12, 665005), (15, 532004), (20, 399003), (22, 362730), (30, 266002), (33, 241820), (44, 181365), (55, 145092), (60, 133001), (66, 120910), (107, 74580), (110, 72546), (113, 70620), (132, 60455), (165, 48364), (214, 37290), (220, 36273), (226, 35310), (321, 24860), (330, 24182), (339, 23540), (428, 18645), (452, 17655), (535, 14916), (565, 14124), (642, 12430), (660, 12091), (678, 11770), (1070, 7458), (1130, 7062), (1177, 6780), (1243, 6420), (1284, 6215), (1356, 5885), (1605, 4972), (1695, 4708), (2140, 3729), (2260, 3531), (2354, 3390), (2486, 3210)]