156975248080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9042353}}^1$

素因数の和:9042404

約数の個数: 80

約数和(自身を含む): 430560728064

約数和(自身を除く): 273585479984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 9042353, 18084706, 36169412, 45211765, 63296471, 72338824, 90423530, 126592942, 144677648, 180847060, 253185884, 280312943, 316482355, 361694120, 506371768, 560625886, 632964710, 723388240, 1012743536, 1121251772, 1265929420, 1401564715, 1962190601, 2242503544, 2531858840, 2803129430, 3924381202, 4485007088, 5063717680, 5606258860, 7848762404, 9810953005, 11212517720, 15697524808, 19621906010, 22425035440, 31395049616, 39243812020, 78487624040, 156975248080]

約数ペア:

[(1, 156975248080), (2, 78487624040), (4, 39243812020), (5, 31395049616), (7, 22425035440), (8, 19621906010), (10, 15697524808), (14, 11212517720), (16, 9810953005), (20, 7848762404), (28, 5606258860), (31, 5063717680), (35, 4485007088), (40, 3924381202), (56, 2803129430), (62, 2531858840), (70, 2242503544), (80, 1962190601), (112, 1401564715), (124, 1265929420), (140, 1121251772), (155, 1012743536), (217, 723388240), (248, 632964710), (280, 560625886), (310, 506371768), (434, 361694120), (496, 316482355), (560, 280312943), (620, 253185884), (868, 180847060), (1085, 144677648), (1240, 126592942), (1736, 90423530), (2170, 72338824), (2480, 63296471), (3472, 45211765), (4340, 36169412), (8680, 18084706), (17360, 9042353)]