5268120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 18627840

約数和(自身を除く): 13359720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 307, 312, 330, 390, 429, 440, 520, 572, 614, 660, 715, 780, 858, 921, 1144, 1228, 1320, 1430, 1535, 1560, 1716, 1842, 2145, 2456, 2860, 3070, 3377, 3432, 3684, 3991, 4290, 4605, 5720, 6140, 6754, 7368, 7982, 8580, 9210, 10131, 11973, 12280, 13508, 15964, 16885, 17160, 18420, 19955, 20262, 23946, 27016, 31928, 33770, 36840, 39910, 40524, 43901, 47892, 50655, 59865, 67540, 79820, 81048, 87802, 95784, 101310, 119730, 131703, 135080, 159640, 175604, 202620, 219505, 239460, 263406, 351208, 405240, 439010, 478920, 526812, 658515, 878020, 1053624, 1317030, 1756040, 2634060, 5268120]

約数ペア:

[(1, 5268120), (2, 2634060), (3, 1756040), (4, 1317030), (5, 1053624), (6, 878020), (8, 658515), (10, 526812), (11, 478920), (12, 439010), (13, 405240), (15, 351208), (20, 263406), (22, 239460), (24, 219505), (26, 202620), (30, 175604), (33, 159640), (39, 135080), (40, 131703), (44, 119730), (52, 101310), (55, 95784), (60, 87802), (65, 81048), (66, 79820), (78, 67540), (88, 59865), (104, 50655), (110, 47892), (120, 43901), (130, 40524), (132, 39910), (143, 36840), (156, 33770), (165, 31928), (195, 27016), (220, 23946), (260, 20262), (264, 19955), (286, 18420), (307, 17160), (312, 16885), (330, 15964), (390, 13508), (429, 12280), (440, 11973), (520, 10131), (572, 9210), (614, 8580), (660, 7982), (715, 7368), (780, 6754), (858, 6140), (921, 5720), (1144, 4605), (1228, 4290), (1320, 3991), (1430, 3684), (1535, 3432), (1560, 3377), (1716, 3070), (1842, 2860), (2145, 2456)]