121180980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1471}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 339784704

約数和(自身を除く): 218603724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1373, 1471, 2746, 2942, 4119, 4413, 5492, 5884, 6865, 7355, 8238, 8826, 13730, 14710, 16476, 17652, 20595, 22065, 27460, 29420, 41190, 44130, 82380, 88260, 2019683, 4039366, 6059049, 8078732, 10098415, 12118098, 20196830, 24236196, 30295245, 40393660, 60590490, 121180980]

約数ペア:

[(1, 121180980), (2, 60590490), (3, 40393660), (4, 30295245), (5, 24236196), (6, 20196830), (10, 12118098), (12, 10098415), (15, 8078732), (20, 6059049), (30, 4039366), (60, 2019683), (1373, 88260), (1471, 82380), (2746, 44130), (2942, 41190), (4119, 29420), (4413, 27460), (5492, 22065), (5884, 20595), (6865, 17652), (7355, 16476), (8238, 14710), (8826, 13730)]