193676880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42473}}^1$

素因数の和:42508

約数の個数: 80

約数和(自身を含む): 632013120

約数和(自身を除く): 438336240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 42473, 84946, 127419, 169892, 212365, 254838, 339784, 424730, 509676, 637095, 679568, 806987, 849460, 1019352, 1274190, 1613974, 1698920, 2038704, 2420961, 2548380, 3227948, 3397840, 4034935, 4841922, 5096760, 6455896, 8069870, 9683844, 10193520, 12104805, 12911792, 16139740, 19367688, 24209610, 32279480, 38735376, 48419220, 64558960, 96838440, 193676880]

約数ペア:

[(1, 193676880), (2, 96838440), (3, 64558960), (4, 48419220), (5, 38735376), (6, 32279480), (8, 24209610), (10, 19367688), (12, 16139740), (15, 12911792), (16, 12104805), (19, 10193520), (20, 9683844), (24, 8069870), (30, 6455896), (38, 5096760), (40, 4841922), (48, 4034935), (57, 3397840), (60, 3227948), (76, 2548380), (80, 2420961), (95, 2038704), (114, 1698920), (120, 1613974), (152, 1274190), (190, 1019352), (228, 849460), (240, 806987), (285, 679568), (304, 637095), (380, 509676), (456, 424730), (570, 339784), (760, 254838), (912, 212365), (1140, 169892), (1520, 127419), (2280, 84946), (4560, 42473)]