120505296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 329691200

約数和(自身を除く): 209185904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 577, 687, 912, 916, 1154, 1374, 1731, 1832, 2308, 2748, 3462, 3664, 4351, 4616, 5496, 6924, 8702, 9232, 10963, 10992, 13053, 13848, 17404, 21926, 26106, 27696, 32889, 34808, 43852, 52212, 65778, 69616, 87704, 104424, 131556, 132133, 175408, 208848, 263112, 264266, 396399, 526224, 528532, 792798, 1057064, 1585596, 2114128, 2510527, 3171192, 5021054, 6342384, 7531581, 10042108, 15063162, 20084216, 30126324, 40168432, 60252648, 120505296]

約数ペア:

[(1, 120505296), (2, 60252648), (3, 40168432), (4, 30126324), (6, 20084216), (8, 15063162), (12, 10042108), (16, 7531581), (19, 6342384), (24, 5021054), (38, 3171192), (48, 2510527), (57, 2114128), (76, 1585596), (114, 1057064), (152, 792798), (228, 528532), (229, 526224), (304, 396399), (456, 264266), (458, 263112), (577, 208848), (687, 175408), (912, 132133), (916, 131556), (1154, 104424), (1374, 87704), (1731, 69616), (1832, 65778), (2308, 52212), (2748, 43852), (3462, 34808), (3664, 32889), (4351, 27696), (4616, 26106), (5496, 21926), (6924, 17404), (8702, 13848), (9232, 13053), (10963, 10992)]