408429720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13669}}^1$

素因数の和:13769

約数の個数: 96

約数和(自身を含む): 1343487600

約数和(自身を除く): 935057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 13669, 14940, 27338, 29880, 41007, 54676, 68345, 82014, 109352, 123021, 136690, 164028, 205035, 246042, 273380, 328056, 410070, 492084, 546760, 615105, 820140, 984168, 1134527, 1230210, 1640280, 2269054, 2460420, 3403581, 4538108, 4920840, 5672635, 6807162, 9076216, 10210743, 11345270, 13614324, 17017905, 20421486, 22690540, 27228648, 34035810, 40842972, 45381080, 51053715, 68071620, 81685944, 102107430, 136143240, 204214860, 408429720]

約数ペア:

[(1, 408429720), (2, 204214860), (3, 136143240), (4, 102107430), (5, 81685944), (6, 68071620), (8, 51053715), (9, 45381080), (10, 40842972), (12, 34035810), (15, 27228648), (18, 22690540), (20, 20421486), (24, 17017905), (30, 13614324), (36, 11345270), (40, 10210743), (45, 9076216), (60, 6807162), (72, 5672635), (83, 4920840), (90, 4538108), (120, 3403581), (166, 2460420), (180, 2269054), (249, 1640280), (332, 1230210), (360, 1134527), (415, 984168), (498, 820140), (664, 615105), (747, 546760), (830, 492084), (996, 410070), (1245, 328056), (1494, 273380), (1660, 246042), (1992, 205035), (2490, 164028), (2988, 136690), (3320, 123021), (3735, 109352), (4980, 82014), (5976, 68345), (7470, 54676), (9960, 41007), (13669, 29880), (14940, 27338)]