156630960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 532559664

約数和(自身を除く): 375928704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2621, 2988, 3320, 3735, 3984, 4980, 5242, 5976, 6640, 7470, 7863, 9960, 10484, 11952, 13105, 14940, 15726, 19920, 20968, 23589, 26210, 29880, 31452, 39315, 41936, 47178, 52420, 59760, 62904, 78630, 94356, 104840, 117945, 125808, 157260, 188712, 209680, 217543, 235890, 314520, 377424, 435086, 471780, 629040, 652629, 870172, 943560, 1087715, 1305258, 1740344, 1887120, 1957887, 2175430, 2610516, 3263145, 3480688, 3915774, 4350860, 5221032, 6526290, 7831548, 8701720, 9789435, 10442064, 13052580, 15663096, 17403440, 19578870, 26105160, 31326192, 39157740, 52210320, 78315480, 156630960]

約数ペア:

[(1, 156630960), (2, 78315480), (3, 52210320), (4, 39157740), (5, 31326192), (6, 26105160), (8, 19578870), (9, 17403440), (10, 15663096), (12, 13052580), (15, 10442064), (16, 9789435), (18, 8701720), (20, 7831548), (24, 6526290), (30, 5221032), (36, 4350860), (40, 3915774), (45, 3480688), (48, 3263145), (60, 2610516), (72, 2175430), (80, 1957887), (83, 1887120), (90, 1740344), (120, 1305258), (144, 1087715), (166, 943560), (180, 870172), (240, 652629), (249, 629040), (332, 471780), (360, 435086), (415, 377424), (498, 314520), (664, 235890), (720, 217543), (747, 209680), (830, 188712), (996, 157260), (1245, 125808), (1328, 117945), (1494, 104840), (1660, 94356), (1992, 78630), (2490, 62904), (2621, 59760), (2988, 52420), (3320, 47178), (3735, 41936), (3984, 39315), (4980, 31452), (5242, 29880), (5976, 26210), (6640, 23589), (7470, 20968), (7863, 19920), (9960, 15726), (10484, 14940), (11952, 13105)]