79563960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31573}}^1$

素因数の和:31597

約数の個数: 96

約数和(自身を含む): 295532640

約数和(自身を除く): 215968680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31573, 63146, 94719, 126292, 157865, 189438, 221011, 252584, 284157, 315730, 378876, 442022, 473595, 568314, 631460, 663033, 757752, 884044, 947190, 1105055, 1136628, 1262920, 1326066, 1420785, 1768088, 1894380, 1989099, 2210110, 2273256, 2652132, 2841570, 3315165, 3788760, 3978198, 4420220, 5304264, 5683140, 6630330, 7956396, 8840440, 9945495, 11366280, 13260660, 15912792, 19890990, 26521320, 39781980, 79563960]

約数ペア:

[(1, 79563960), (2, 39781980), (3, 26521320), (4, 19890990), (5, 15912792), (6, 13260660), (7, 11366280), (8, 9945495), (9, 8840440), (10, 7956396), (12, 6630330), (14, 5683140), (15, 5304264), (18, 4420220), (20, 3978198), (21, 3788760), (24, 3315165), (28, 2841570), (30, 2652132), (35, 2273256), (36, 2210110), (40, 1989099), (42, 1894380), (45, 1768088), (56, 1420785), (60, 1326066), (63, 1262920), (70, 1136628), (72, 1105055), (84, 947190), (90, 884044), (105, 757752), (120, 663033), (126, 631460), (140, 568314), (168, 473595), (180, 442022), (210, 378876), (252, 315730), (280, 284157), (315, 252584), (360, 221011), (420, 189438), (504, 157865), (630, 126292), (840, 94719), (1260, 63146), (2520, 31573)]