120748680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25801}}^1$

素因数の和:25831

約数の個数: 96

約数和(自身を含む): 422636760

約数和(自身を除く): 301888080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 25801, 51602, 77403, 103204, 129005, 154806, 206408, 232209, 258010, 309612, 335413, 387015, 464418, 516020, 619224, 670826, 774030, 928836, 1006239, 1032040, 1161045, 1341652, 1548060, 1677065, 1857672, 2012478, 2322090, 2683304, 3018717, 3096120, 3354130, 4024956, 4644180, 5031195, 6037434, 6708260, 8049912, 9288360, 10062390, 12074868, 13416520, 15093585, 20124780, 24149736, 30187170, 40249560, 60374340, 120748680]

約数ペア:

[(1, 120748680), (2, 60374340), (3, 40249560), (4, 30187170), (5, 24149736), (6, 20124780), (8, 15093585), (9, 13416520), (10, 12074868), (12, 10062390), (13, 9288360), (15, 8049912), (18, 6708260), (20, 6037434), (24, 5031195), (26, 4644180), (30, 4024956), (36, 3354130), (39, 3096120), (40, 3018717), (45, 2683304), (52, 2322090), (60, 2012478), (65, 1857672), (72, 1677065), (78, 1548060), (90, 1341652), (104, 1161045), (117, 1032040), (120, 1006239), (130, 928836), (156, 774030), (180, 670826), (195, 619224), (234, 516020), (260, 464418), (312, 387015), (360, 335413), (390, 309612), (468, 258010), (520, 232209), (585, 206408), (780, 154806), (936, 129005), (1170, 103204), (1560, 77403), (2340, 51602), (4680, 25801)]