412497720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27947}}^1$

素因数の和:28005

約数の個数: 96

約数和(自身を含む): 1373364720

約数和(自身を除く): 960867000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 27947, 55894, 83841, 111788, 139735, 167682, 223576, 251523, 279470, 335364, 419205, 503046, 558940, 670728, 838410, 1006092, 1117880, 1145827, 1257615, 1676820, 2012184, 2291654, 2515230, 3353640, 3437481, 4583308, 5030460, 5729135, 6874962, 9166616, 10060920, 10312443, 11458270, 13749924, 17187405, 20624886, 22916540, 27499848, 34374810, 41249772, 45833080, 51562215, 68749620, 82499544, 103124430, 137499240, 206248860, 412497720]

約数ペア:

[(1, 412497720), (2, 206248860), (3, 137499240), (4, 103124430), (5, 82499544), (6, 68749620), (8, 51562215), (9, 45833080), (10, 41249772), (12, 34374810), (15, 27499848), (18, 22916540), (20, 20624886), (24, 17187405), (30, 13749924), (36, 11458270), (40, 10312443), (41, 10060920), (45, 9166616), (60, 6874962), (72, 5729135), (82, 5030460), (90, 4583308), (120, 3437481), (123, 3353640), (164, 2515230), (180, 2291654), (205, 2012184), (246, 1676820), (328, 1257615), (360, 1145827), (369, 1117880), (410, 1006092), (492, 838410), (615, 670728), (738, 558940), (820, 503046), (984, 419205), (1230, 335364), (1476, 279470), (1640, 251523), (1845, 223576), (2460, 167682), (2952, 139735), (3690, 111788), (4920, 83841), (7380, 55894), (14760, 27947)]