120639360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3348

約数の個数: 128

約数和(自身を含む): 404899200

約数和(自身を除く): 284259840

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, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3307, 3648, 4560, 6080, 6614, 7296, 9120, 9921, 12160, 13228, 16535, 18240, 19842, 26456, 33070, 36480, 39684, 49605, 52912, 62833, 66140, 79368, 99210, 105824, 125666, 132280, 158736, 188499, 198420, 211648, 251332, 264560, 314165, 317472, 376998, 396840, 423296, 502664, 529120, 628330, 634944, 753996, 793680, 942495, 1005328, 1058240, 1256660, 1269888, 1507992, 1587360, 1884990, 2010656, 2116480, 2513320, 3015984, 3174720, 3769980, 4021312, 5026640, 6031968, 6349440, 7539960, 8042624, 10053280, 12063936, 15079920, 20106560, 24127872, 30159840, 40213120, 60319680, 120639360]

約数ペア:

[(1, 120639360), (2, 60319680), (3, 40213120), (4, 30159840), (5, 24127872), (6, 20106560), (8, 15079920), (10, 12063936), (12, 10053280), (15, 8042624), (16, 7539960), (19, 6349440), (20, 6031968), (24, 5026640), (30, 4021312), (32, 3769980), (38, 3174720), (40, 3015984), (48, 2513320), (57, 2116480), (60, 2010656), (64, 1884990), (76, 1587360), (80, 1507992), (95, 1269888), (96, 1256660), (114, 1058240), (120, 1005328), (128, 942495), (152, 793680), (160, 753996), (190, 634944), (192, 628330), (228, 529120), (240, 502664), (285, 423296), (304, 396840), (320, 376998), (380, 317472), (384, 314165), (456, 264560), (480, 251332), (570, 211648), (608, 198420), (640, 188499), (760, 158736), (912, 132280), (960, 125666), (1140, 105824), (1216, 99210), (1520, 79368), (1824, 66140), (1920, 62833), (2280, 52912), (2432, 49605), (3040, 39684), (3307, 36480), (3648, 33070), (4560, 26456), (6080, 19842), (6614, 18240), (7296, 16535), (9120, 13228), (9921, 12160)]