120532960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 309657600

約数和(自身を除く): 189124640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1279, 1520, 2356, 2480, 2558, 2945, 3040, 4712, 4960, 5116, 5890, 6395, 9424, 10232, 11780, 12790, 18848, 20464, 23560, 24301, 25580, 39649, 40928, 47120, 48602, 51160, 79298, 94240, 97204, 102320, 121505, 158596, 194408, 198245, 204640, 243010, 317192, 388816, 396490, 486020, 634384, 753331, 777632, 792980, 972040, 1268768, 1506662, 1585960, 1944080, 3013324, 3171920, 3766655, 3888160, 6026648, 6343840, 7533310, 12053296, 15066620, 24106592, 30133240, 60266480, 120532960]

約数ペア:

[(1, 120532960), (2, 60266480), (4, 30133240), (5, 24106592), (8, 15066620), (10, 12053296), (16, 7533310), (19, 6343840), (20, 6026648), (31, 3888160), (32, 3766655), (38, 3171920), (40, 3013324), (62, 1944080), (76, 1585960), (80, 1506662), (95, 1268768), (124, 972040), (152, 792980), (155, 777632), (160, 753331), (190, 634384), (248, 486020), (304, 396490), (310, 388816), (380, 317192), (496, 243010), (589, 204640), (608, 198245), (620, 194408), (760, 158596), (992, 121505), (1178, 102320), (1240, 97204), (1279, 94240), (1520, 79298), (2356, 51160), (2480, 48602), (2558, 47120), (2945, 40928), (3040, 39649), (4712, 25580), (4960, 24301), (5116, 23560), (5890, 20464), (6395, 18848), (9424, 12790), (10232, 11780)]