88556640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 289115568

約数和(自身を除く): 200558928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 59, 60, 80, 96, 106, 118, 120, 159, 160, 177, 212, 236, 240, 265, 295, 318, 354, 424, 472, 480, 530, 590, 636, 708, 795, 848, 885, 944, 1060, 1180, 1272, 1416, 1590, 1696, 1770, 1888, 2120, 2360, 2544, 2832, 3127, 3180, 3481, 3540, 4240, 4720, 5088, 5664, 6254, 6360, 6962, 7080, 8480, 9381, 9440, 10443, 12508, 12720, 13924, 14160, 15635, 17405, 18762, 20886, 25016, 25440, 27848, 28320, 31270, 34810, 37524, 41772, 46905, 50032, 52215, 55696, 62540, 69620, 75048, 83544, 93810, 100064, 104430, 111392, 125080, 139240, 150096, 167088, 184493, 187620, 208860, 250160, 278480, 300192, 334176, 368986, 375240, 417720, 500320, 553479, 556960, 737972, 750480, 835440, 922465, 1106958, 1475944, 1500960, 1670880, 1844930, 2213916, 2767395, 2951888, 3689860, 4427832, 5534790, 5903776, 7379720, 8855664, 11069580, 14759440, 17711328, 22139160, 29518880, 44278320, 88556640]

約数ペア:

[(1, 88556640), (2, 44278320), (3, 29518880), (4, 22139160), (5, 17711328), (6, 14759440), (8, 11069580), (10, 8855664), (12, 7379720), (15, 5903776), (16, 5534790), (20, 4427832), (24, 3689860), (30, 2951888), (32, 2767395), (40, 2213916), (48, 1844930), (53, 1670880), (59, 1500960), (60, 1475944), (80, 1106958), (96, 922465), (106, 835440), (118, 750480), (120, 737972), (159, 556960), (160, 553479), (177, 500320), (212, 417720), (236, 375240), (240, 368986), (265, 334176), (295, 300192), (318, 278480), (354, 250160), (424, 208860), (472, 187620), (480, 184493), (530, 167088), (590, 150096), (636, 139240), (708, 125080), (795, 111392), (848, 104430), (885, 100064), (944, 93810), (1060, 83544), (1180, 75048), (1272, 69620), (1416, 62540), (1590, 55696), (1696, 52215), (1770, 50032), (1888, 46905), (2120, 41772), (2360, 37524), (2544, 34810), (2832, 31270), (3127, 28320), (3180, 27848), (3481, 25440), (3540, 25016), (4240, 20886), (4720, 18762), (5088, 17405), (5664, 15635), (6254, 14160), (6360, 13924), (6962, 12720), (7080, 12508), (8480, 10443), (9381, 9440)]