89323560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 160

約数和(自身を含む): 316245600

約数和(自身を除く): 226922040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1451, 1539, 1620, 1710, 2052, 2280, 2565, 2902, 3078, 3240, 3420, 4104, 4353, 5130, 5804, 6156, 6840, 7255, 7695, 8706, 10260, 11608, 12312, 13059, 14510, 15390, 17412, 20520, 21765, 26118, 27569, 29020, 30780, 34824, 39177, 43530, 52236, 55138, 58040, 61560, 65295, 78354, 82707, 87060, 104472, 110276, 117531, 130590, 137845, 156708, 165414, 174120, 195885, 220552, 235062, 248121, 261180, 275690, 313416, 330828, 391770, 413535, 470124, 496242, 522360, 551380, 587655, 661656, 744363, 783540, 827070, 940248, 992484, 1102760, 1175310, 1240605, 1488726, 1567080, 1654140, 1984968, 2233089, 2350620, 2481210, 2977452, 3308280, 3721815, 4466178, 4701240, 4962420, 5954904, 7443630, 8932356, 9924840, 11165445, 14887260, 17864712, 22330890, 29774520, 44661780, 89323560]

約数ペア:

[(1, 89323560), (2, 44661780), (3, 29774520), (4, 22330890), (5, 17864712), (6, 14887260), (8, 11165445), (9, 9924840), (10, 8932356), (12, 7443630), (15, 5954904), (18, 4962420), (19, 4701240), (20, 4466178), (24, 3721815), (27, 3308280), (30, 2977452), (36, 2481210), (38, 2350620), (40, 2233089), (45, 1984968), (54, 1654140), (57, 1567080), (60, 1488726), (72, 1240605), (76, 1175310), (81, 1102760), (90, 992484), (95, 940248), (108, 827070), (114, 783540), (120, 744363), (135, 661656), (152, 587655), (162, 551380), (171, 522360), (180, 496242), (190, 470124), (216, 413535), (228, 391770), (270, 330828), (285, 313416), (324, 275690), (342, 261180), (360, 248121), (380, 235062), (405, 220552), (456, 195885), (513, 174120), (540, 165414), (570, 156708), (648, 137845), (684, 130590), (760, 117531), (810, 110276), (855, 104472), (1026, 87060), (1080, 82707), (1140, 78354), (1368, 65295), (1451, 61560), (1539, 58040), (1620, 55138), (1710, 52236), (2052, 43530), (2280, 39177), (2565, 34824), (2902, 30780), (3078, 29020), (3240, 27569), (3420, 26118), (4104, 21765), (4353, 20520), (5130, 17412), (5804, 15390), (6156, 14510), (6840, 13059), (7255, 12312), (7695, 11608), (8706, 10260)]