160244790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 391716864

約数和(自身を除く): 231472074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 137, 254, 274, 307, 381, 411, 614, 635, 685, 762, 822, 921, 1270, 1370, 1535, 1842, 1905, 2055, 3070, 3810, 4110, 4605, 9210, 17399, 34798, 38989, 42059, 52197, 77978, 84118, 86995, 104394, 116967, 126177, 173990, 194945, 210295, 233934, 252354, 260985, 389890, 420590, 521970, 584835, 630885, 1169670, 1261770, 5341493, 10682986, 16024479, 26707465, 32048958, 53414930, 80122395, 160244790]

約数ペア:

[(1, 160244790), (2, 80122395), (3, 53414930), (5, 32048958), (6, 26707465), (10, 16024479), (15, 10682986), (30, 5341493), (127, 1261770), (137, 1169670), (254, 630885), (274, 584835), (307, 521970), (381, 420590), (411, 389890), (614, 260985), (635, 252354), (685, 233934), (762, 210295), (822, 194945), (921, 173990), (1270, 126177), (1370, 116967), (1535, 104394), (1842, 86995), (1905, 84118), (2055, 77978), (3070, 52197), (3810, 42059), (4110, 38989), (4605, 34798), (9210, 17399)]