406754080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 1013088384

約数和(自身を除く): 606334304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 107, 115, 160, 184, 214, 230, 368, 428, 460, 535, 736, 856, 920, 1033, 1070, 1712, 1840, 2066, 2140, 2461, 3424, 3680, 4132, 4280, 4922, 5165, 8264, 8560, 9844, 10330, 12305, 16528, 17120, 19688, 20660, 23759, 24610, 33056, 39376, 41320, 47518, 49220, 78752, 82640, 95036, 98440, 110531, 118795, 165280, 190072, 196880, 221062, 237590, 380144, 393760, 442124, 475180, 552655, 760288, 884248, 950360, 1105310, 1768496, 1900720, 2210620, 2542213, 3536992, 3801440, 4421240, 5084426, 8842480, 10168852, 12711065, 17684960, 20337704, 25422130, 40675408, 50844260, 81350816, 101688520, 203377040, 406754080]

約数ペア:

[(1, 406754080), (2, 203377040), (4, 101688520), (5, 81350816), (8, 50844260), (10, 40675408), (16, 25422130), (20, 20337704), (23, 17684960), (32, 12711065), (40, 10168852), (46, 8842480), (80, 5084426), (92, 4421240), (107, 3801440), (115, 3536992), (160, 2542213), (184, 2210620), (214, 1900720), (230, 1768496), (368, 1105310), (428, 950360), (460, 884248), (535, 760288), (736, 552655), (856, 475180), (920, 442124), (1033, 393760), (1070, 380144), (1712, 237590), (1840, 221062), (2066, 196880), (2140, 190072), (2461, 165280), (3424, 118795), (3680, 110531), (4132, 98440), (4280, 95036), (4922, 82640), (5165, 78752), (8264, 49220), (8560, 47518), (9844, 41320), (10330, 39376), (12305, 33056), (16528, 24610), (17120, 23759), (19688, 20660)]