86677680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 283624704

約数和(自身を除く): 196947024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 227, 240, 258, 296, 344, 370, 430, 444, 454, 516, 555, 592, 645, 681, 688, 740, 860, 888, 908, 1032, 1110, 1135, 1290, 1362, 1480, 1591, 1720, 1776, 1816, 2064, 2220, 2270, 2580, 2724, 2960, 3182, 3405, 3440, 3632, 4440, 4540, 4773, 5160, 5448, 6364, 6810, 7955, 8399, 8880, 9080, 9546, 9761, 10320, 10896, 12728, 13620, 15910, 16798, 18160, 19092, 19522, 23865, 25197, 25456, 27240, 29283, 31820, 33596, 38184, 39044, 41995, 47730, 48805, 50394, 54480, 58566, 63640, 67192, 76368, 78088, 83990, 95460, 97610, 100788, 117132, 125985, 127280, 134384, 146415, 156176, 167980, 190920, 195220, 201576, 234264, 251970, 292830, 335960, 361157, 381840, 390440, 403152, 468528, 503940, 585660, 671920, 722314, 780880, 1007880, 1083471, 1171320, 1444628, 1805785, 2015760, 2166942, 2342640, 2889256, 3611570, 4333884, 5417355, 5778512, 7223140, 8667768, 10834710, 14446280, 17335536, 21669420, 28892560, 43338840, 86677680]

約数ペア:

[(1, 86677680), (2, 43338840), (3, 28892560), (4, 21669420), (5, 17335536), (6, 14446280), (8, 10834710), (10, 8667768), (12, 7223140), (15, 5778512), (16, 5417355), (20, 4333884), (24, 3611570), (30, 2889256), (37, 2342640), (40, 2166942), (43, 2015760), (48, 1805785), (60, 1444628), (74, 1171320), (80, 1083471), (86, 1007880), (111, 780880), (120, 722314), (129, 671920), (148, 585660), (172, 503940), (185, 468528), (215, 403152), (222, 390440), (227, 381840), (240, 361157), (258, 335960), (296, 292830), (344, 251970), (370, 234264), (430, 201576), (444, 195220), (454, 190920), (516, 167980), (555, 156176), (592, 146415), (645, 134384), (681, 127280), (688, 125985), (740, 117132), (860, 100788), (888, 97610), (908, 95460), (1032, 83990), (1110, 78088), (1135, 76368), (1290, 67192), (1362, 63640), (1480, 58566), (1591, 54480), (1720, 50394), (1776, 48805), (1816, 47730), (2064, 41995), (2220, 39044), (2270, 38184), (2580, 33596), (2724, 31820), (2960, 29283), (3182, 27240), (3405, 25456), (3440, 25197), (3632, 23865), (4440, 19522), (4540, 19092), (4773, 18160), (5160, 16798), (5448, 15910), (6364, 13620), (6810, 12728), (7955, 10896), (8399, 10320), (8880, 9761), (9080, 9546)]