408059340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8867}}^1$

素因数の和:8951

約数の個数: 96

約数和(自身を含む): 1251452160

約数和(自身を除く): 843392820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1770, 2301, 3068, 3540, 3835, 4602, 7670, 8867, 9204, 11505, 15340, 17734, 23010, 26601, 35468, 44335, 46020, 53202, 88670, 106404, 115271, 133005, 177340, 230542, 266010, 345813, 461084, 523153, 532020, 576355, 691626, 1046306, 1152710, 1383252, 1569459, 1729065, 2092612, 2305420, 2615765, 3138918, 3458130, 5231530, 6277836, 6800989, 6916260, 7847295, 10463060, 13601978, 15694590, 20402967, 27203956, 31389180, 34004945, 40805934, 68009890, 81611868, 102014835, 136019780, 204029670, 408059340]

約数ペア:

[(1, 408059340), (2, 204029670), (3, 136019780), (4, 102014835), (5, 81611868), (6, 68009890), (10, 40805934), (12, 34004945), (13, 31389180), (15, 27203956), (20, 20402967), (26, 15694590), (30, 13601978), (39, 10463060), (52, 7847295), (59, 6916260), (60, 6800989), (65, 6277836), (78, 5231530), (118, 3458130), (130, 3138918), (156, 2615765), (177, 2305420), (195, 2092612), (236, 1729065), (260, 1569459), (295, 1383252), (354, 1152710), (390, 1046306), (590, 691626), (708, 576355), (767, 532020), (780, 523153), (885, 461084), (1180, 345813), (1534, 266010), (1770, 230542), (2301, 177340), (3068, 133005), (3540, 115271), (3835, 106404), (4602, 88670), (7670, 53202), (8867, 46020), (9204, 44335), (11505, 35468), (15340, 26601), (17734, 23010)]