30747360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9151}}^1$

素因数の和:9176

約数の個数: 96

約数和(自身を含む): 110702592

約数和(自身を除く): 79955232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9151, 18302, 27453, 36604, 45755, 54906, 64057, 73208, 91510, 109812, 128114, 137265, 146416, 183020, 192171, 219624, 256228, 274530, 292832, 320285, 366040, 384342, 439248, 512456, 549060, 640570, 732080, 768684, 878496, 960855, 1024912, 1098120, 1281140, 1464160, 1537368, 1921710, 2049824, 2196240, 2562280, 3074736, 3843420, 4392480, 5124560, 6149472, 7686840, 10249120, 15373680, 30747360]

約数ペア:

[(1, 30747360), (2, 15373680), (3, 10249120), (4, 7686840), (5, 6149472), (6, 5124560), (7, 4392480), (8, 3843420), (10, 3074736), (12, 2562280), (14, 2196240), (15, 2049824), (16, 1921710), (20, 1537368), (21, 1464160), (24, 1281140), (28, 1098120), (30, 1024912), (32, 960855), (35, 878496), (40, 768684), (42, 732080), (48, 640570), (56, 549060), (60, 512456), (70, 439248), (80, 384342), (84, 366040), (96, 320285), (105, 292832), (112, 274530), (120, 256228), (140, 219624), (160, 192171), (168, 183020), (210, 146416), (224, 137265), (240, 128114), (280, 109812), (336, 91510), (420, 73208), (480, 64057), (560, 54906), (672, 45755), (840, 36604), (1120, 27453), (1680, 18302), (3360, 9151)]