127172760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7449

約数の個数: 128

約数和(自身を含む): 448277760

約数和(自身を除く): 321105000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 7411, 8580, 14822, 17160, 22233, 29644, 37055, 44466, 59288, 74110, 81521, 88932, 96343, 111165, 148220, 163042, 177864, 192686, 222330, 244563, 289029, 296440, 326084, 385372, 407605, 444660, 481715, 489126, 578058, 652168, 770744, 815210, 889320, 963430, 978252, 1059773, 1156116, 1222815, 1445145, 1630420, 1926860, 1956504, 2119546, 2312232, 2445630, 2890290, 3179319, 3260840, 3853720, 4239092, 4891260, 5298865, 5780580, 6358638, 8478184, 9782520, 10597730, 11561160, 12717276, 15896595, 21195460, 25434552, 31793190, 42390920, 63586380, 127172760]

約数ペア:

[(1, 127172760), (2, 63586380), (3, 42390920), (4, 31793190), (5, 25434552), (6, 21195460), (8, 15896595), (10, 12717276), (11, 11561160), (12, 10597730), (13, 9782520), (15, 8478184), (20, 6358638), (22, 5780580), (24, 5298865), (26, 4891260), (30, 4239092), (33, 3853720), (39, 3260840), (40, 3179319), (44, 2890290), (52, 2445630), (55, 2312232), (60, 2119546), (65, 1956504), (66, 1926860), (78, 1630420), (88, 1445145), (104, 1222815), (110, 1156116), (120, 1059773), (130, 978252), (132, 963430), (143, 889320), (156, 815210), (165, 770744), (195, 652168), (220, 578058), (260, 489126), (264, 481715), (286, 444660), (312, 407605), (330, 385372), (390, 326084), (429, 296440), (440, 289029), (520, 244563), (572, 222330), (660, 192686), (715, 177864), (780, 163042), (858, 148220), (1144, 111165), (1320, 96343), (1430, 88932), (1560, 81521), (1716, 74110), (2145, 59288), (2860, 44466), (3432, 37055), (4290, 29644), (5720, 22233), (7411, 17160), (8580, 14822)]