61329965040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{542551}}^1$

素因数の和:542727

約数の個数: 120

約数和(自身を含む): 207278736288

約数和(自身を除く): 145948771248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 56520, 113040, 542551, 1085102, 1627653, 2170204, 2712755, 3255306, 4340408, 4882959, 5425510, 6510612, 8138265, 8680816, 9765918, 10851020, 13021224, 16276530, 19531836, 21702040, 24414795, 26042448, 32553060, 39063672, 43404080, 48829590, 65106120, 78127344, 85180507, 97659180, 130212240, 170361014, 195318360, 255541521, 340722028, 390636720, 425902535, 511083042, 681444056, 766624563, 851805070, 1022166084, 1277707605, 1362888112, 1533249126, 1703610140, 2044332168, 2555415210, 3066498252, 3407220280, 3833122815, 4088664336, 5110830420, 6132996504, 6814440560, 7666245630, 10221660840, 12265993008, 15332491260, 20443321680, 30664982520, 61329965040]

約数ペア:

[(1, 61329965040), (2, 30664982520), (3, 20443321680), (4, 15332491260), (5, 12265993008), (6, 10221660840), (8, 7666245630), (9, 6814440560), (10, 6132996504), (12, 5110830420), (15, 4088664336), (16, 3833122815), (18, 3407220280), (20, 3066498252), (24, 2555415210), (30, 2044332168), (36, 1703610140), (40, 1533249126), (45, 1362888112), (48, 1277707605), (60, 1022166084), (72, 851805070), (80, 766624563), (90, 681444056), (120, 511083042), (144, 425902535), (157, 390636720), (180, 340722028), (240, 255541521), (314, 195318360), (360, 170361014), (471, 130212240), (628, 97659180), (720, 85180507), (785, 78127344), (942, 65106120), (1256, 48829590), (1413, 43404080), (1570, 39063672), (1884, 32553060), (2355, 26042448), (2512, 24414795), (2826, 21702040), (3140, 19531836), (3768, 16276530), (4710, 13021224), (5652, 10851020), (6280, 9765918), (7065, 8680816), (7536, 8138265), (9420, 6510612), (11304, 5425510), (12560, 4882959), (14130, 4340408), (18840, 3255306), (22608, 2712755), (28260, 2170204), (37680, 1627653), (56520, 1085102), (113040, 542551)]