33507280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 82137600

約数和(自身を除く): 48630320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 59, 62, 80, 118, 124, 155, 229, 236, 248, 295, 310, 458, 472, 496, 590, 620, 916, 944, 1145, 1180, 1240, 1829, 1832, 2290, 2360, 2480, 3658, 3664, 4580, 4720, 7099, 7316, 9145, 9160, 13511, 14198, 14632, 18290, 18320, 27022, 28396, 29264, 35495, 36580, 54044, 56792, 67555, 70990, 73160, 108088, 113584, 135110, 141980, 146320, 216176, 270220, 283960, 418841, 540440, 567920, 837682, 1080880, 1675364, 2094205, 3350728, 4188410, 6701456, 8376820, 16753640, 33507280]

約数ペア:

[(1, 33507280), (2, 16753640), (4, 8376820), (5, 6701456), (8, 4188410), (10, 3350728), (16, 2094205), (20, 1675364), (31, 1080880), (40, 837682), (59, 567920), (62, 540440), (80, 418841), (118, 283960), (124, 270220), (155, 216176), (229, 146320), (236, 141980), (248, 135110), (295, 113584), (310, 108088), (458, 73160), (472, 70990), (496, 67555), (590, 56792), (620, 54044), (916, 36580), (944, 35495), (1145, 29264), (1180, 28396), (1240, 27022), (1829, 18320), (1832, 18290), (2290, 14632), (2360, 14198), (2480, 13511), (3658, 9160), (3664, 9145), (4580, 7316), (4720, 7099)]