145440391560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12494879}}^1$

素因数の和:12494990

約数の個数: 64

約数和(自身を含む): 440819366400

約数和(自身を除く): 295378974840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 12494879, 24989758, 37484637, 49979516, 62474395, 74969274, 99959032, 124948790, 149938548, 187423185, 249897580, 299877096, 374846370, 499795160, 749692740, 1212003263, 1499385480, 2424006526, 3636009789, 4848013052, 6060016315, 7272019578, 9696026104, 12120032630, 14544039156, 18180048945, 24240065260, 29088078312, 36360097890, 48480130520, 72720195780, 145440391560]

約数ペア:

[(1, 145440391560), (2, 72720195780), (3, 48480130520), (4, 36360097890), (5, 29088078312), (6, 24240065260), (8, 18180048945), (10, 14544039156), (12, 12120032630), (15, 9696026104), (20, 7272019578), (24, 6060016315), (30, 4848013052), (40, 3636009789), (60, 2424006526), (97, 1499385480), (120, 1212003263), (194, 749692740), (291, 499795160), (388, 374846370), (485, 299877096), (582, 249897580), (776, 187423185), (970, 149938548), (1164, 124948790), (1455, 99959032), (1940, 74969274), (2328, 62474395), (2910, 49979516), (3880, 37484637), (5820, 24989758), (11640, 12494879)]