54746120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 153498240

約数和(自身を除く): 98752120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 563, 572, 680, 715, 748, 884, 935, 1105, 1126, 1144, 1430, 1496, 1768, 1870, 2210, 2252, 2431, 2815, 2860, 3740, 4420, 4504, 4862, 5630, 5720, 6193, 7319, 7480, 8840, 9571, 9724, 11260, 12155, 12386, 14638, 19142, 19448, 22520, 24310, 24772, 29276, 30965, 36595, 38284, 47855, 48620, 49544, 58552, 61930, 73190, 76568, 80509, 95710, 97240, 105281, 123860, 124423, 146380, 161018, 191420, 210562, 247720, 248846, 292760, 322036, 382840, 402545, 421124, 497692, 526405, 622115, 644072, 805090, 842248, 995384, 1052810, 1244230, 1368653, 1610180, 2105620, 2488460, 2737306, 3220360, 4211240, 4976920, 5474612, 6843265, 10949224, 13686530, 27373060, 54746120]

約数ペア:

[(1, 54746120), (2, 27373060), (4, 13686530), (5, 10949224), (8, 6843265), (10, 5474612), (11, 4976920), (13, 4211240), (17, 3220360), (20, 2737306), (22, 2488460), (26, 2105620), (34, 1610180), (40, 1368653), (44, 1244230), (52, 1052810), (55, 995384), (65, 842248), (68, 805090), (85, 644072), (88, 622115), (104, 526405), (110, 497692), (130, 421124), (136, 402545), (143, 382840), (170, 322036), (187, 292760), (220, 248846), (221, 247720), (260, 210562), (286, 191420), (340, 161018), (374, 146380), (440, 124423), (442, 123860), (520, 105281), (563, 97240), (572, 95710), (680, 80509), (715, 76568), (748, 73190), (884, 61930), (935, 58552), (1105, 49544), (1126, 48620), (1144, 47855), (1430, 38284), (1496, 36595), (1768, 30965), (1870, 29276), (2210, 24772), (2252, 24310), (2431, 22520), (2815, 19448), (2860, 19142), (3740, 14638), (4420, 12386), (4504, 12155), (4862, 11260), (5630, 9724), (5720, 9571), (6193, 8840), (7319, 7480)]