16082040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 53121600

約数和(自身を除く): 37039560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 169, 183, 195, 244, 260, 305, 312, 338, 366, 390, 488, 507, 520, 610, 676, 732, 780, 793, 845, 915, 1014, 1220, 1352, 1464, 1560, 1586, 1690, 1830, 2028, 2197, 2379, 2440, 2535, 3172, 3380, 3660, 3965, 4056, 4394, 4758, 5070, 6344, 6591, 6760, 7320, 7930, 8788, 9516, 10140, 10309, 10985, 11895, 13182, 15860, 17576, 19032, 20280, 20618, 21970, 23790, 26364, 30927, 31720, 32955, 41236, 43940, 47580, 51545, 52728, 61854, 65910, 82472, 87880, 95160, 103090, 123708, 131820, 134017, 154635, 206180, 247416, 263640, 268034, 309270, 402051, 412360, 536068, 618540, 670085, 804102, 1072136, 1237080, 1340170, 1608204, 2010255, 2680340, 3216408, 4020510, 5360680, 8041020, 16082040]

約数ペア:

[(1, 16082040), (2, 8041020), (3, 5360680), (4, 4020510), (5, 3216408), (6, 2680340), (8, 2010255), (10, 1608204), (12, 1340170), (13, 1237080), (15, 1072136), (20, 804102), (24, 670085), (26, 618540), (30, 536068), (39, 412360), (40, 402051), (52, 309270), (60, 268034), (61, 263640), (65, 247416), (78, 206180), (104, 154635), (120, 134017), (122, 131820), (130, 123708), (156, 103090), (169, 95160), (183, 87880), (195, 82472), (244, 65910), (260, 61854), (305, 52728), (312, 51545), (338, 47580), (366, 43940), (390, 41236), (488, 32955), (507, 31720), (520, 30927), (610, 26364), (676, 23790), (732, 21970), (780, 20618), (793, 20280), (845, 19032), (915, 17576), (1014, 15860), (1220, 13182), (1352, 11895), (1464, 10985), (1560, 10309), (1586, 10140), (1690, 9516), (1830, 8788), (2028, 7930), (2197, 7320), (2379, 6760), (2440, 6591), (2535, 6344), (3172, 5070), (3380, 4758), (3660, 4394), (3965, 4056)]