870528480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 2794783824

約数和(自身を除く): 1924255344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 521, 590, 708, 885, 944, 1042, 1180, 1416, 1563, 1770, 1888, 2084, 2360, 2605, 2832, 3126, 3481, 3540, 4168, 4720, 5210, 5664, 6252, 6962, 7080, 7815, 8336, 9440, 10420, 10443, 12504, 13924, 14160, 15630, 16672, 17405, 20840, 20886, 25008, 27848, 28320, 30739, 31260, 34810, 41680, 41772, 50016, 52215, 55696, 61478, 62520, 69620, 83360, 83544, 92217, 104430, 111392, 122956, 125040, 139240, 153695, 167088, 184434, 208860, 245912, 250080, 278480, 307390, 334176, 368868, 417720, 461085, 491824, 556960, 614780, 737736, 835440, 922170, 983648, 1229560, 1475472, 1670880, 1813601, 1844340, 2459120, 2950944, 3627202, 3688680, 4918240, 5440803, 7254404, 7377360, 9068005, 10881606, 14508808, 14754720, 18136010, 21763212, 27204015, 29017616, 36272020, 43526424, 54408030, 58035232, 72544040, 87052848, 108816060, 145088080, 174105696, 217632120, 290176160, 435264240, 870528480]

約数ペア:

[(1, 870528480), (2, 435264240), (3, 290176160), (4, 217632120), (5, 174105696), (6, 145088080), (8, 108816060), (10, 87052848), (12, 72544040), (15, 58035232), (16, 54408030), (20, 43526424), (24, 36272020), (30, 29017616), (32, 27204015), (40, 21763212), (48, 18136010), (59, 14754720), (60, 14508808), (80, 10881606), (96, 9068005), (118, 7377360), (120, 7254404), (160, 5440803), (177, 4918240), (236, 3688680), (240, 3627202), (295, 2950944), (354, 2459120), (472, 1844340), (480, 1813601), (521, 1670880), (590, 1475472), (708, 1229560), (885, 983648), (944, 922170), (1042, 835440), (1180, 737736), (1416, 614780), (1563, 556960), (1770, 491824), (1888, 461085), (2084, 417720), (2360, 368868), (2605, 334176), (2832, 307390), (3126, 278480), (3481, 250080), (3540, 245912), (4168, 208860), (4720, 184434), (5210, 167088), (5664, 153695), (6252, 139240), (6962, 125040), (7080, 122956), (7815, 111392), (8336, 104430), (9440, 92217), (10420, 83544), (10443, 83360), (12504, 69620), (13924, 62520), (14160, 61478), (15630, 55696), (16672, 52215), (17405, 50016), (20840, 41772), (20886, 41680), (25008, 34810), (27848, 31260), (28320, 30739)]