155762160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38177}}^1$

素因数の和:38210

約数の個数: 80

約数和(自身を含む): 511279776

約数和(自身を除く): 355517616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 38177, 76354, 114531, 152708, 190885, 229062, 305416, 381770, 458124, 572655, 610832, 649009, 763540, 916248, 1145310, 1298018, 1527080, 1832496, 1947027, 2290620, 2596036, 3054160, 3245045, 3894054, 4581240, 5192072, 6490090, 7788108, 9162480, 9735135, 10384144, 12980180, 15576216, 19470270, 25960360, 31152432, 38940540, 51920720, 77881080, 155762160]

約数ペア:

[(1, 155762160), (2, 77881080), (3, 51920720), (4, 38940540), (5, 31152432), (6, 25960360), (8, 19470270), (10, 15576216), (12, 12980180), (15, 10384144), (16, 9735135), (17, 9162480), (20, 7788108), (24, 6490090), (30, 5192072), (34, 4581240), (40, 3894054), (48, 3245045), (51, 3054160), (60, 2596036), (68, 2290620), (80, 1947027), (85, 1832496), (102, 1527080), (120, 1298018), (136, 1145310), (170, 916248), (204, 763540), (240, 649009), (255, 610832), (272, 572655), (340, 458124), (408, 381770), (510, 305416), (680, 229062), (816, 190885), (1020, 152708), (1360, 114531), (2040, 76354), (4080, 38177)]