45935160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20147}}^1$

素因数の和:20180

約数の個数: 64

約数和(自身を含む): 145065600

約数和(自身を除く): 99130440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20147, 40294, 60441, 80588, 100735, 120882, 161176, 201470, 241764, 302205, 382793, 402940, 483528, 604410, 765586, 805880, 1148379, 1208820, 1531172, 1913965, 2296758, 2417640, 3062344, 3827930, 4593516, 5741895, 7655860, 9187032, 11483790, 15311720, 22967580, 45935160]

約数ペア:

[(1, 45935160), (2, 22967580), (3, 15311720), (4, 11483790), (5, 9187032), (6, 7655860), (8, 5741895), (10, 4593516), (12, 3827930), (15, 3062344), (19, 2417640), (20, 2296758), (24, 1913965), (30, 1531172), (38, 1208820), (40, 1148379), (57, 805880), (60, 765586), (76, 604410), (95, 483528), (114, 402940), (120, 382793), (152, 302205), (190, 241764), (228, 201470), (285, 161176), (380, 120882), (456, 100735), (570, 80588), (760, 60441), (1140, 40294), (2280, 20147)]