245991639360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{178069}}^1$

素因数の和:179528

約数の個数: 112

約数和(自身を含む): 781570598400

約数和(自身を除く): 535578959040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1439, 2878, 4317, 5756, 7195, 8634, 11512, 14390, 17268, 21585, 23024, 28780, 34536, 43170, 46048, 57560, 69072, 86340, 92096, 115120, 138144, 172680, 178069, 230240, 276288, 345360, 356138, 460480, 534207, 690720, 712276, 890345, 1068414, 1381440, 1424552, 1780690, 2136828, 2671035, 2849104, 3561380, 4273656, 5342070, 5698208, 7122760, 8547312, 10684140, 11396416, 14245520, 17094624, 21368280, 28491040, 34189248, 42736560, 56982080, 85473120, 170946240, 256241291, 512482582, 768723873, 1024965164, 1281206455, 1537447746, 2049930328, 2562412910, 3074895492, 3843619365, 4099860656, 5124825820, 6149790984, 7687238730, 8199721312, 10249651640, 12299581968, 15374477460, 16399442624, 20499303280, 24599163936, 30748954920, 40998606560, 49198327872, 61497909840, 81997213120, 122995819680, 245991639360]

約数ペア:

[(1, 245991639360), (2, 122995819680), (3, 81997213120), (4, 61497909840), (5, 49198327872), (6, 40998606560), (8, 30748954920), (10, 24599163936), (12, 20499303280), (15, 16399442624), (16, 15374477460), (20, 12299581968), (24, 10249651640), (30, 8199721312), (32, 7687238730), (40, 6149790984), (48, 5124825820), (60, 4099860656), (64, 3843619365), (80, 3074895492), (96, 2562412910), (120, 2049930328), (160, 1537447746), (192, 1281206455), (240, 1024965164), (320, 768723873), (480, 512482582), (960, 256241291), (1439, 170946240), (2878, 85473120), (4317, 56982080), (5756, 42736560), (7195, 34189248), (8634, 28491040), (11512, 21368280), (14390, 17094624), (17268, 14245520), (21585, 11396416), (23024, 10684140), (28780, 8547312), (34536, 7122760), (43170, 5698208), (46048, 5342070), (57560, 4273656), (69072, 3561380), (86340, 2849104), (92096, 2671035), (115120, 2136828), (138144, 1780690), (172680, 1424552), (178069, 1381440), (230240, 1068414), (276288, 890345), (345360, 712276), (356138, 690720), (460480, 534207)]