1933440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 6609600

約数和(自身を除く): 4676160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 384, 424, 456, 480, 530, 570, 608, 636, 640, 760, 795, 848, 912, 960, 1007, 1060, 1140, 1216, 1272, 1520, 1590, 1696, 1824, 1920, 2014, 2120, 2280, 2432, 2544, 3021, 3040, 3180, 3392, 3648, 4028, 4240, 4560, 5035, 5088, 6042, 6080, 6360, 6784, 7296, 8056, 8480, 9120, 10070, 10176, 12084, 12160, 12720, 15105, 16112, 16960, 18240, 20140, 20352, 24168, 25440, 30210, 32224, 33920, 36480, 40280, 48336, 50880, 60420, 64448, 80560, 96672, 101760, 120840, 128896, 161120, 193344, 241680, 322240, 386688, 483360, 644480, 966720, 1933440]

約数ペア:

[(1, 1933440), (2, 966720), (3, 644480), (4, 483360), (5, 386688), (6, 322240), (8, 241680), (10, 193344), (12, 161120), (15, 128896), (16, 120840), (19, 101760), (20, 96672), (24, 80560), (30, 64448), (32, 60420), (38, 50880), (40, 48336), (48, 40280), (53, 36480), (57, 33920), (60, 32224), (64, 30210), (76, 25440), (80, 24168), (95, 20352), (96, 20140), (106, 18240), (114, 16960), (120, 16112), (128, 15105), (152, 12720), (159, 12160), (160, 12084), (190, 10176), (192, 10070), (212, 9120), (228, 8480), (240, 8056), (265, 7296), (285, 6784), (304, 6360), (318, 6080), (320, 6042), (380, 5088), (384, 5035), (424, 4560), (456, 4240), (480, 4028), (530, 3648), (570, 3392), (608, 3180), (636, 3040), (640, 3021), (760, 2544), (795, 2432), (848, 2280), (912, 2120), (960, 2014), (1007, 1920), (1060, 1824), (1140, 1696), (1216, 1590), (1272, 1520)]