46872280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 132249600

約数和(自身を除く): 85377320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 91, 104, 130, 140, 158, 163, 182, 260, 280, 316, 326, 364, 395, 455, 520, 553, 632, 652, 728, 790, 815, 910, 1027, 1106, 1141, 1304, 1580, 1630, 1820, 2054, 2119, 2212, 2282, 2765, 3160, 3260, 3640, 4108, 4238, 4424, 4564, 5135, 5530, 5705, 6520, 7189, 8216, 8476, 9128, 10270, 10595, 11060, 11410, 12877, 14378, 14833, 16952, 20540, 21190, 22120, 22820, 25754, 28756, 29666, 35945, 41080, 42380, 45640, 51508, 57512, 59332, 64385, 71890, 74165, 84760, 90139, 103016, 118664, 128770, 143780, 148330, 167401, 180278, 257540, 287560, 296660, 334802, 360556, 450695, 515080, 593320, 669604, 721112, 837005, 901390, 1171807, 1339208, 1674010, 1802780, 2343614, 3348020, 3605560, 4687228, 5859035, 6696040, 9374456, 11718070, 23436140, 46872280]

約数ペア:

[(1, 46872280), (2, 23436140), (4, 11718070), (5, 9374456), (7, 6696040), (8, 5859035), (10, 4687228), (13, 3605560), (14, 3348020), (20, 2343614), (26, 1802780), (28, 1674010), (35, 1339208), (40, 1171807), (52, 901390), (56, 837005), (65, 721112), (70, 669604), (79, 593320), (91, 515080), (104, 450695), (130, 360556), (140, 334802), (158, 296660), (163, 287560), (182, 257540), (260, 180278), (280, 167401), (316, 148330), (326, 143780), (364, 128770), (395, 118664), (455, 103016), (520, 90139), (553, 84760), (632, 74165), (652, 71890), (728, 64385), (790, 59332), (815, 57512), (910, 51508), (1027, 45640), (1106, 42380), (1141, 41080), (1304, 35945), (1580, 29666), (1630, 28756), (1820, 25754), (2054, 22820), (2119, 22120), (2212, 21190), (2282, 20540), (2765, 16952), (3160, 14833), (3260, 14378), (3640, 12877), (4108, 11410), (4238, 11060), (4424, 10595), (4564, 10270), (5135, 9128), (5530, 8476), (5705, 8216), (6520, 7189)]