76488160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 213276672

約数和(自身を除く): 136788512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2203, 2480, 3472, 4340, 4406, 4960, 6944, 8680, 8812, 11015, 15421, 17360, 17624, 22030, 30842, 34720, 35248, 44060, 61684, 68293, 70496, 77105, 88120, 123368, 136586, 154210, 176240, 246736, 273172, 308420, 341465, 352480, 478051, 493472, 546344, 616840, 682930, 956102, 1092688, 1233680, 1365860, 1912204, 2185376, 2390255, 2467360, 2731720, 3824408, 4780510, 5463440, 7648816, 9561020, 10926880, 15297632, 19122040, 38244080, 76488160]

約数ペア:

[(1, 76488160), (2, 38244080), (4, 19122040), (5, 15297632), (7, 10926880), (8, 9561020), (10, 7648816), (14, 5463440), (16, 4780510), (20, 3824408), (28, 2731720), (31, 2467360), (32, 2390255), (35, 2185376), (40, 1912204), (56, 1365860), (62, 1233680), (70, 1092688), (80, 956102), (112, 682930), (124, 616840), (140, 546344), (155, 493472), (160, 478051), (217, 352480), (224, 341465), (248, 308420), (280, 273172), (310, 246736), (434, 176240), (496, 154210), (560, 136586), (620, 123368), (868, 88120), (992, 77105), (1085, 70496), (1120, 68293), (1240, 61684), (1736, 44060), (2170, 35248), (2203, 34720), (2480, 30842), (3472, 22030), (4340, 17624), (4406, 17360), (4960, 15421), (6944, 11015), (8680, 8812)]