23620740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 77728896

約数和(自身を除く): 54108156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2753, 2860, 4290, 5506, 8259, 8580, 11012, 13765, 16518, 27530, 30283, 33036, 35789, 41295, 55060, 60566, 71578, 82590, 90849, 107367, 121132, 143156, 151415, 165180, 178945, 181698, 214734, 302830, 357890, 363396, 393679, 429468, 454245, 536835, 605660, 715780, 787358, 908490, 1073670, 1181037, 1574716, 1816980, 1968395, 2147340, 2362074, 3936790, 4724148, 5905185, 7873580, 11810370, 23620740]

約数ペア:

[(1, 23620740), (2, 11810370), (3, 7873580), (4, 5905185), (5, 4724148), (6, 3936790), (10, 2362074), (11, 2147340), (12, 1968395), (13, 1816980), (15, 1574716), (20, 1181037), (22, 1073670), (26, 908490), (30, 787358), (33, 715780), (39, 605660), (44, 536835), (52, 454245), (55, 429468), (60, 393679), (65, 363396), (66, 357890), (78, 302830), (110, 214734), (130, 181698), (132, 178945), (143, 165180), (156, 151415), (165, 143156), (195, 121132), (220, 107367), (260, 90849), (286, 82590), (330, 71578), (390, 60566), (429, 55060), (572, 41295), (660, 35789), (715, 33036), (780, 30283), (858, 27530), (1430, 16518), (1716, 13765), (2145, 11012), (2753, 8580), (2860, 8259), (4290, 5506)]