117440760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 128

約数和(自身を含む): 389422080

約数和(自身を除く): 271981320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2503, 2760, 3128, 3910, 4692, 5006, 5865, 7509, 7820, 9384, 10012, 11730, 12515, 15018, 15640, 20024, 23460, 25030, 30036, 37545, 42551, 46920, 50060, 57569, 60072, 75090, 85102, 100120, 115138, 127653, 150180, 170204, 172707, 212755, 230276, 255306, 287845, 300360, 340408, 345414, 425510, 460552, 510612, 575690, 638265, 690828, 851020, 863535, 978673, 1021224, 1151380, 1276530, 1381656, 1702040, 1727070, 1957346, 2302760, 2553060, 2936019, 3454140, 3914692, 4893365, 5106120, 5872038, 6908280, 7829384, 9786730, 11744076, 14680095, 19573460, 23488152, 29360190, 39146920, 58720380, 117440760]

約数ペア:

[(1, 117440760), (2, 58720380), (3, 39146920), (4, 29360190), (5, 23488152), (6, 19573460), (8, 14680095), (10, 11744076), (12, 9786730), (15, 7829384), (17, 6908280), (20, 5872038), (23, 5106120), (24, 4893365), (30, 3914692), (34, 3454140), (40, 2936019), (46, 2553060), (51, 2302760), (60, 1957346), (68, 1727070), (69, 1702040), (85, 1381656), (92, 1276530), (102, 1151380), (115, 1021224), (120, 978673), (136, 863535), (138, 851020), (170, 690828), (184, 638265), (204, 575690), (230, 510612), (255, 460552), (276, 425510), (340, 345414), (345, 340408), (391, 300360), (408, 287845), (460, 255306), (510, 230276), (552, 212755), (680, 172707), (690, 170204), (782, 150180), (920, 127653), (1020, 115138), (1173, 100120), (1380, 85102), (1564, 75090), (1955, 60072), (2040, 57569), (2346, 50060), (2503, 46920), (2760, 42551), (3128, 37545), (3910, 30036), (4692, 25030), (5006, 23460), (5865, 20024), (7509, 15640), (7820, 15018), (9384, 12515), (10012, 11730)]