61005360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19582

約数の個数: 80

約数和(自身を含む): 203674464

約数和(自身を除く): 142669104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 19553, 39106, 58659, 78212, 97765, 117318, 156424, 195530, 234636, 254189, 293295, 312848, 391060, 469272, 508378, 586590, 762567, 782120, 938544, 1016756, 1173180, 1270945, 1525134, 1564240, 2033512, 2346360, 2541890, 3050268, 3812835, 4067024, 4692720, 5083780, 6100536, 7625670, 10167560, 12201072, 15251340, 20335120, 30502680, 61005360]

約数ペア:

[(1, 61005360), (2, 30502680), (3, 20335120), (4, 15251340), (5, 12201072), (6, 10167560), (8, 7625670), (10, 6100536), (12, 5083780), (13, 4692720), (15, 4067024), (16, 3812835), (20, 3050268), (24, 2541890), (26, 2346360), (30, 2033512), (39, 1564240), (40, 1525134), (48, 1270945), (52, 1173180), (60, 1016756), (65, 938544), (78, 782120), (80, 762567), (104, 586590), (120, 508378), (130, 469272), (156, 391060), (195, 312848), (208, 293295), (240, 254189), (260, 234636), (312, 195530), (390, 156424), (520, 117318), (624, 97765), (780, 78212), (1040, 58659), (1560, 39106), (3120, 19553)]