54579120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3290

約数の個数: 80

約数和(自身を含む): 171631872

約数和(自身を除く): 117052752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3203, 3408, 4260, 5680, 6406, 8520, 9609, 12812, 16015, 17040, 19218, 25624, 32030, 38436, 48045, 51248, 64060, 76872, 96090, 128120, 153744, 192180, 227413, 256240, 384360, 454826, 682239, 768720, 909652, 1137065, 1364478, 1819304, 2274130, 2728956, 3411195, 3638608, 4548260, 5457912, 6822390, 9096520, 10915824, 13644780, 18193040, 27289560, 54579120]

約数ペア:

[(1, 54579120), (2, 27289560), (3, 18193040), (4, 13644780), (5, 10915824), (6, 9096520), (8, 6822390), (10, 5457912), (12, 4548260), (15, 3638608), (16, 3411195), (20, 2728956), (24, 2274130), (30, 1819304), (40, 1364478), (48, 1137065), (60, 909652), (71, 768720), (80, 682239), (120, 454826), (142, 384360), (213, 256240), (240, 227413), (284, 192180), (355, 153744), (426, 128120), (568, 96090), (710, 76872), (852, 64060), (1065, 51248), (1136, 48045), (1420, 38436), (1704, 32030), (2130, 25624), (2840, 19218), (3203, 17040), (3408, 16015), (4260, 12812), (5680, 9609), (6406, 8520)]