208850596320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{660251}}^1$

素因数の和:660928

約数の個数: 96

約数和(自身を含む): 658878675840

約数和(自身を除く): 450028079520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 659, 1318, 1977, 2636, 3295, 3954, 5272, 6590, 7908, 9885, 10544, 13180, 15816, 19770, 21088, 26360, 31632, 39540, 52720, 63264, 79080, 105440, 158160, 316320, 660251, 1320502, 1980753, 2641004, 3301255, 3961506, 5282008, 6602510, 7923012, 9903765, 10564016, 13205020, 15846024, 19807530, 21128032, 26410040, 31692048, 39615060, 52820080, 63384096, 79230120, 105640160, 158460240, 316920480, 435105409, 870210818, 1305316227, 1740421636, 2175527045, 2610632454, 3480843272, 4351054090, 5221264908, 6526581135, 6961686544, 8702108180, 10442529816, 13053162270, 13923373088, 17404216360, 20885059632, 26106324540, 34808432720, 41770119264, 52212649080, 69616865440, 104425298160, 208850596320]

約数ペア:

[(1, 208850596320), (2, 104425298160), (3, 69616865440), (4, 52212649080), (5, 41770119264), (6, 34808432720), (8, 26106324540), (10, 20885059632), (12, 17404216360), (15, 13923373088), (16, 13053162270), (20, 10442529816), (24, 8702108180), (30, 6961686544), (32, 6526581135), (40, 5221264908), (48, 4351054090), (60, 3480843272), (80, 2610632454), (96, 2175527045), (120, 1740421636), (160, 1305316227), (240, 870210818), (480, 435105409), (659, 316920480), (1318, 158460240), (1977, 105640160), (2636, 79230120), (3295, 63384096), (3954, 52820080), (5272, 39615060), (6590, 31692048), (7908, 26410040), (9885, 21128032), (10544, 19807530), (13180, 15846024), (15816, 13205020), (19770, 10564016), (21088, 9903765), (26360, 7923012), (31632, 6602510), (39540, 5282008), (52720, 3961506), (63264, 3301255), (79080, 2641004), (105440, 1980753), (158160, 1320502), (316320, 660251)]