497785920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12647}}^1$

素因数の和:12708

約数の個数: 112

約数和(自身を含む): 1619146368

約数和(自身を除く): 1121360448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 12647, 13120, 19680, 25294, 37941, 39360, 50588, 63235, 75882, 101176, 126470, 151764, 189705, 202352, 252940, 303528, 379410, 404704, 505880, 518527, 607056, 758820, 809408, 1011760, 1037054, 1214112, 1517640, 1555581, 2023520, 2074108, 2428224, 2592635, 3035280, 3111162, 4047040, 4148216, 5185270, 6070560, 6222324, 7777905, 8296432, 10370540, 12141120, 12444648, 15555810, 16592864, 20741080, 24889296, 31111620, 33185728, 41482160, 49778592, 62223240, 82964320, 99557184, 124446480, 165928640, 248892960, 497785920]

約数ペア:

[(1, 497785920), (2, 248892960), (3, 165928640), (4, 124446480), (5, 99557184), (6, 82964320), (8, 62223240), (10, 49778592), (12, 41482160), (15, 33185728), (16, 31111620), (20, 24889296), (24, 20741080), (30, 16592864), (32, 15555810), (40, 12444648), (41, 12141120), (48, 10370540), (60, 8296432), (64, 7777905), (80, 6222324), (82, 6070560), (96, 5185270), (120, 4148216), (123, 4047040), (160, 3111162), (164, 3035280), (192, 2592635), (205, 2428224), (240, 2074108), (246, 2023520), (320, 1555581), (328, 1517640), (410, 1214112), (480, 1037054), (492, 1011760), (615, 809408), (656, 758820), (820, 607056), (960, 518527), (984, 505880), (1230, 404704), (1312, 379410), (1640, 303528), (1968, 252940), (2460, 202352), (2624, 189705), (3280, 151764), (3936, 126470), (4920, 101176), (6560, 75882), (7872, 63235), (9840, 50588), (12647, 39360), (13120, 37941), (19680, 25294)]