2300928720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{121357}}^1$

素因数の和:121452

約数の個数: 80

約数和(自身を含む): 7223228160

約数和(自身を除く): 4922299440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 121357, 242714, 364071, 485428, 606785, 728142, 970856, 1213570, 1456284, 1820355, 1941712, 2427140, 2912568, 3640710, 4854280, 5825136, 7281420, 9587203, 9708560, 14562840, 19174406, 28761609, 29125680, 38348812, 47936015, 57523218, 76697624, 95872030, 115046436, 143808045, 153395248, 191744060, 230092872, 287616090, 383488120, 460185744, 575232180, 766976240, 1150464360, 2300928720]

約数ペア:

[(1, 2300928720), (2, 1150464360), (3, 766976240), (4, 575232180), (5, 460185744), (6, 383488120), (8, 287616090), (10, 230092872), (12, 191744060), (15, 153395248), (16, 143808045), (20, 115046436), (24, 95872030), (30, 76697624), (40, 57523218), (48, 47936015), (60, 38348812), (79, 29125680), (80, 28761609), (120, 19174406), (158, 14562840), (237, 9708560), (240, 9587203), (316, 7281420), (395, 5825136), (474, 4854280), (632, 3640710), (790, 2912568), (948, 2427140), (1185, 1941712), (1264, 1820355), (1580, 1456284), (1896, 1213570), (2370, 970856), (3160, 728142), (3792, 606785), (4740, 485428), (6320, 364071), (9480, 242714), (18960, 121357)]