76077040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 203411088

約数和(自身を除く): 127334048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 208, 221, 260, 272, 331, 338, 340, 442, 520, 662, 676, 680, 845, 884, 1040, 1105, 1324, 1352, 1360, 1655, 1690, 1768, 2210, 2648, 2704, 2873, 3310, 3380, 3536, 4303, 4420, 5296, 5627, 5746, 6620, 6760, 8606, 8840, 11254, 11492, 13240, 13520, 14365, 17212, 17680, 21515, 22508, 22984, 26480, 28135, 28730, 34424, 43030, 45016, 45968, 55939, 56270, 57460, 68848, 73151, 86060, 90032, 111878, 112540, 114920, 146302, 172120, 223756, 225080, 229840, 279695, 292604, 344240, 365755, 447512, 450160, 559390, 585208, 731510, 895024, 950963, 1118780, 1170416, 1463020, 1901926, 2237560, 2926040, 3803852, 4475120, 4754815, 5852080, 7607704, 9509630, 15215408, 19019260, 38038520, 76077040]

約数ペア:

[(1, 76077040), (2, 38038520), (4, 19019260), (5, 15215408), (8, 9509630), (10, 7607704), (13, 5852080), (16, 4754815), (17, 4475120), (20, 3803852), (26, 2926040), (34, 2237560), (40, 1901926), (52, 1463020), (65, 1170416), (68, 1118780), (80, 950963), (85, 895024), (104, 731510), (130, 585208), (136, 559390), (169, 450160), (170, 447512), (208, 365755), (221, 344240), (260, 292604), (272, 279695), (331, 229840), (338, 225080), (340, 223756), (442, 172120), (520, 146302), (662, 114920), (676, 112540), (680, 111878), (845, 90032), (884, 86060), (1040, 73151), (1105, 68848), (1324, 57460), (1352, 56270), (1360, 55939), (1655, 45968), (1690, 45016), (1768, 43030), (2210, 34424), (2648, 28730), (2704, 28135), (2873, 26480), (3310, 22984), (3380, 22508), (3536, 21515), (4303, 17680), (4420, 17212), (5296, 14365), (5627, 13520), (5746, 13240), (6620, 11492), (6760, 11254), (8606, 8840)]