312340860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14831}}^1$

素因数の和:14865

約数の個数: 120

約数和(自身を含む): 1055267136

約数和(自身を除く): 742926276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 14831, 21060, 29662, 44493, 59324, 74155, 88986, 133479, 148310, 177972, 192803, 222465, 266958, 296620, 385606, 400437, 444930, 533916, 578409, 667395, 771212, 800874, 889860, 964015, 1156818, 1201311, 1334790, 1601748, 1735227, 1928030, 2002185, 2313636, 2402622, 2669580, 2892045, 3470454, 3856060, 4004370, 4805244, 5205681, 5784090, 6006555, 6940908, 8008740, 8676135, 10411362, 11568180, 12013110, 15617043, 17352270, 20822724, 24026220, 26028405, 31234086, 34704540, 52056810, 62468172, 78085215, 104113620, 156170430, 312340860]

約数ペア:

[(1, 312340860), (2, 156170430), (3, 104113620), (4, 78085215), (5, 62468172), (6, 52056810), (9, 34704540), (10, 31234086), (12, 26028405), (13, 24026220), (15, 20822724), (18, 17352270), (20, 15617043), (26, 12013110), (27, 11568180), (30, 10411362), (36, 8676135), (39, 8008740), (45, 6940908), (52, 6006555), (54, 5784090), (60, 5205681), (65, 4805244), (78, 4004370), (81, 3856060), (90, 3470454), (108, 2892045), (117, 2669580), (130, 2402622), (135, 2313636), (156, 2002185), (162, 1928030), (180, 1735227), (195, 1601748), (234, 1334790), (260, 1201311), (270, 1156818), (324, 964015), (351, 889860), (390, 800874), (405, 771212), (468, 667395), (540, 578409), (585, 533916), (702, 444930), (780, 400437), (810, 385606), (1053, 296620), (1170, 266958), (1404, 222465), (1620, 192803), (1755, 177972), (2106, 148310), (2340, 133479), (3510, 88986), (4212, 74155), (5265, 59324), (7020, 44493), (10530, 29662), (14831, 21060)]