1235449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67733}}^1$

素因数の和:67772

約数の個数: 112

約数和(自身を含む): 4129064640

約数和(自身を除く): 2893614720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 67733, 135466, 203199, 270932, 338665, 406398, 541864, 677330, 812796, 1015995, 1083728, 1286927, 1354660, 1625592, 2031990, 2167456, 2573854, 2709320, 3251184, 3860781, 4063980, 4334912, 5147708, 5418640, 6434635, 6502368, 7721562, 8127960, 10295416, 10837280, 12869270, 13004736, 15443124, 16255920, 19303905, 20590832, 21674560, 25738540, 30886248, 32511840, 38607810, 41181664, 51477080, 61772496, 65023680, 77215620, 82363328, 102954160, 123544992, 154431240, 205908320, 247089984, 308862480, 411816640, 617724960, 1235449920]

約数ペア:

[(1, 1235449920), (2, 617724960), (3, 411816640), (4, 308862480), (5, 247089984), (6, 205908320), (8, 154431240), (10, 123544992), (12, 102954160), (15, 82363328), (16, 77215620), (19, 65023680), (20, 61772496), (24, 51477080), (30, 41181664), (32, 38607810), (38, 32511840), (40, 30886248), (48, 25738540), (57, 21674560), (60, 20590832), (64, 19303905), (76, 16255920), (80, 15443124), (95, 13004736), (96, 12869270), (114, 10837280), (120, 10295416), (152, 8127960), (160, 7721562), (190, 6502368), (192, 6434635), (228, 5418640), (240, 5147708), (285, 4334912), (304, 4063980), (320, 3860781), (380, 3251184), (456, 2709320), (480, 2573854), (570, 2167456), (608, 2031990), (760, 1625592), (912, 1354660), (960, 1286927), (1140, 1083728), (1216, 1015995), (1520, 812796), (1824, 677330), (2280, 541864), (3040, 406398), (3648, 338665), (4560, 270932), (6080, 203199), (9120, 135466), (18240, 67733)]