79488960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2722

約数の個数: 112

約数和(自身を含む): 260616192

約数和(自身を除く): 181127232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2671, 2976, 3720, 4960, 5342, 5952, 7440, 8013, 9920, 10684, 13355, 14880, 16026, 21368, 26710, 29760, 32052, 40065, 42736, 53420, 64104, 80130, 82801, 85472, 106840, 128208, 160260, 165602, 170944, 213680, 248403, 256416, 320520, 331204, 414005, 427360, 496806, 512832, 641040, 662408, 828010, 854720, 993612, 1242015, 1282080, 1324816, 1656020, 1987224, 2484030, 2564160, 2649632, 3312040, 3974448, 4968060, 5299264, 6624080, 7948896, 9936120, 13248160, 15897792, 19872240, 26496320, 39744480, 79488960]

約数ペア:

[(1, 79488960), (2, 39744480), (3, 26496320), (4, 19872240), (5, 15897792), (6, 13248160), (8, 9936120), (10, 7948896), (12, 6624080), (15, 5299264), (16, 4968060), (20, 3974448), (24, 3312040), (30, 2649632), (31, 2564160), (32, 2484030), (40, 1987224), (48, 1656020), (60, 1324816), (62, 1282080), (64, 1242015), (80, 993612), (93, 854720), (96, 828010), (120, 662408), (124, 641040), (155, 512832), (160, 496806), (186, 427360), (192, 414005), (240, 331204), (248, 320520), (310, 256416), (320, 248403), (372, 213680), (465, 170944), (480, 165602), (496, 160260), (620, 128208), (744, 106840), (930, 85472), (960, 82801), (992, 80130), (1240, 64104), (1488, 53420), (1860, 42736), (1984, 40065), (2480, 32052), (2671, 29760), (2976, 26710), (3720, 21368), (4960, 16026), (5342, 14880), (5952, 13355), (7440, 10684), (8013, 9920)]