774338760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165457}}^1$

素因数の和:165487

約数の個数: 96

約数和(自身を含む): 2710202040

約数和(自身を除く): 1935863280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 165457, 330914, 496371, 661828, 827285, 992742, 1323656, 1489113, 1654570, 1985484, 2150941, 2481855, 2978226, 3309140, 3970968, 4301882, 4963710, 5956452, 6452823, 6618280, 7445565, 8603764, 9927420, 10754705, 11912904, 12905646, 14891130, 17207528, 19358469, 19854840, 21509410, 25811292, 29782260, 32264115, 38716938, 43018820, 51622584, 59564520, 64528230, 77433876, 86037640, 96792345, 129056460, 154867752, 193584690, 258112920, 387169380, 774338760]

約数ペア:

[(1, 774338760), (2, 387169380), (3, 258112920), (4, 193584690), (5, 154867752), (6, 129056460), (8, 96792345), (9, 86037640), (10, 77433876), (12, 64528230), (13, 59564520), (15, 51622584), (18, 43018820), (20, 38716938), (24, 32264115), (26, 29782260), (30, 25811292), (36, 21509410), (39, 19854840), (40, 19358469), (45, 17207528), (52, 14891130), (60, 12905646), (65, 11912904), (72, 10754705), (78, 9927420), (90, 8603764), (104, 7445565), (117, 6618280), (120, 6452823), (130, 5956452), (156, 4963710), (180, 4301882), (195, 3970968), (234, 3309140), (260, 2978226), (312, 2481855), (360, 2150941), (390, 1985484), (468, 1654570), (520, 1489113), (585, 1323656), (780, 992742), (936, 827285), (1170, 661828), (1560, 496371), (2340, 330914), (4680, 165457)]