88084640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 167382880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 59, 62, 70, 80, 86, 112, 118, 124, 140, 155, 160, 172, 215, 217, 224, 236, 248, 280, 295, 301, 310, 344, 413, 430, 434, 472, 496, 560, 590, 602, 620, 688, 826, 860, 868, 944, 992, 1085, 1120, 1180, 1204, 1240, 1333, 1376, 1505, 1652, 1720, 1736, 1829, 1888, 2065, 2170, 2360, 2408, 2480, 2537, 2666, 3010, 3304, 3440, 3472, 3658, 4130, 4340, 4720, 4816, 4960, 5074, 5332, 6020, 6608, 6665, 6880, 6944, 7316, 8260, 8680, 9145, 9331, 9440, 9632, 10148, 10664, 12040, 12685, 12803, 13216, 13330, 14632, 16520, 17360, 17759, 18290, 18662, 20296, 21328, 24080, 25370, 25606, 26660, 29264, 33040, 34720, 35518, 36580, 37324, 40592, 42656, 46655, 48160, 50740, 51212, 53320, 58528, 64015, 66080, 71036, 73160, 74648, 78647, 81184, 88795, 93310, 101480, 102424, 106640, 128030, 142072, 146320, 149296, 157294, 177590, 186620, 202960, 204848, 213280, 256060, 284144, 292640, 298592, 314588, 355180, 373240, 393235, 405920, 409696, 512120, 550529, 568288, 629176, 710360, 746480, 786470, 1024240, 1101058, 1258352, 1420720, 1492960, 1572940, 2048480, 2202116, 2516704, 2752645, 2841440, 3145880, 4404232, 5505290, 6291760, 8808464, 11010580, 12583520, 17616928, 22021160, 44042320, 88084640]

約数ペア:

[(1, 88084640), (2, 44042320), (4, 22021160), (5, 17616928), (7, 12583520), (8, 11010580), (10, 8808464), (14, 6291760), (16, 5505290), (20, 4404232), (28, 3145880), (31, 2841440), (32, 2752645), (35, 2516704), (40, 2202116), (43, 2048480), (56, 1572940), (59, 1492960), (62, 1420720), (70, 1258352), (80, 1101058), (86, 1024240), (112, 786470), (118, 746480), (124, 710360), (140, 629176), (155, 568288), (160, 550529), (172, 512120), (215, 409696), (217, 405920), (224, 393235), (236, 373240), (248, 355180), (280, 314588), (295, 298592), (301, 292640), (310, 284144), (344, 256060), (413, 213280), (430, 204848), (434, 202960), (472, 186620), (496, 177590), (560, 157294), (590, 149296), (602, 146320), (620, 142072), (688, 128030), (826, 106640), (860, 102424), (868, 101480), (944, 93310), (992, 88795), (1085, 81184), (1120, 78647), (1180, 74648), (1204, 73160), (1240, 71036), (1333, 66080), (1376, 64015), (1505, 58528), (1652, 53320), (1720, 51212), (1736, 50740), (1829, 48160), (1888, 46655), (2065, 42656), (2170, 40592), (2360, 37324), (2408, 36580), (2480, 35518), (2537, 34720), (2666, 33040), (3010, 29264), (3304, 26660), (3440, 25606), (3472, 25370), (3658, 24080), (4130, 21328), (4340, 20296), (4720, 18662), (4816, 18290), (4960, 17759), (5074, 17360), (5332, 16520), (6020, 14632), (6608, 13330), (6665, 13216), (6880, 12803), (6944, 12685), (7316, 12040), (8260, 10664), (8680, 10148), (9145, 9632), (9331, 9440)]