155075290320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20843453}}^1$

素因数の和:20843500

約数の個数: 80

約数和(自身を含む): 496240952832

約数和(自身を除く): 341165662512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 20843453, 41686906, 62530359, 83373812, 104217265, 125060718, 166747624, 208434530, 250121436, 312651795, 333495248, 416869060, 500242872, 625303590, 646147043, 833738120, 1000485744, 1250607180, 1292294086, 1667476240, 1938441129, 2501214360, 2584588172, 3230735215, 3876882258, 5002428720, 5169176344, 6461470430, 7753764516, 9692205645, 10338352688, 12922940860, 15507529032, 19384411290, 25845881720, 31015058064, 38768822580, 51691763440, 77537645160, 155075290320]

約数ペア:

[(1, 155075290320), (2, 77537645160), (3, 51691763440), (4, 38768822580), (5, 31015058064), (6, 25845881720), (8, 19384411290), (10, 15507529032), (12, 12922940860), (15, 10338352688), (16, 9692205645), (20, 7753764516), (24, 6461470430), (30, 5169176344), (31, 5002428720), (40, 3876882258), (48, 3230735215), (60, 2584588172), (62, 2501214360), (80, 1938441129), (93, 1667476240), (120, 1292294086), (124, 1250607180), (155, 1000485744), (186, 833738120), (240, 646147043), (248, 625303590), (310, 500242872), (372, 416869060), (465, 333495248), (496, 312651795), (620, 250121436), (744, 208434530), (930, 166747624), (1240, 125060718), (1488, 104217265), (1860, 83373812), (2480, 62530359), (3720, 41686906), (7440, 20843453)]