171343920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 422618064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1583, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 3166, 3280, 3608, 4510, 4749, 4920, 5412, 6332, 6765, 7216, 7915, 9020, 9498, 9840, 10824, 12664, 13530, 15830, 17413, 18040, 18996, 21648, 23745, 25328, 27060, 31660, 34826, 36080, 37992, 47490, 52239, 54120, 63320, 64903, 69652, 75984, 87065, 94980, 104478, 108240, 126640, 129806, 139304, 174130, 189960, 194709, 208956, 259612, 261195, 278608, 324515, 348260, 379920, 389418, 417912, 519224, 522390, 649030, 696520, 713933, 778836, 835824, 973545, 1038448, 1044780, 1298060, 1393040, 1427866, 1557672, 1947090, 2089560, 2141799, 2596120, 2855732, 3115344, 3569665, 3894180, 4179120, 4283598, 5192240, 5711464, 7139330, 7788360, 8567196, 10708995, 11422928, 14278660, 15576720, 17134392, 21417990, 28557320, 34268784, 42835980, 57114640, 85671960, 171343920]

約数ペア:

[(1, 171343920), (2, 85671960), (3, 57114640), (4, 42835980), (5, 34268784), (6, 28557320), (8, 21417990), (10, 17134392), (11, 15576720), (12, 14278660), (15, 11422928), (16, 10708995), (20, 8567196), (22, 7788360), (24, 7139330), (30, 5711464), (33, 5192240), (40, 4283598), (41, 4179120), (44, 3894180), (48, 3569665), (55, 3115344), (60, 2855732), (66, 2596120), (80, 2141799), (82, 2089560), (88, 1947090), (110, 1557672), (120, 1427866), (123, 1393040), (132, 1298060), (164, 1044780), (165, 1038448), (176, 973545), (205, 835824), (220, 778836), (240, 713933), (246, 696520), (264, 649030), (328, 522390), (330, 519224), (410, 417912), (440, 389418), (451, 379920), (492, 348260), (528, 324515), (615, 278608), (656, 261195), (660, 259612), (820, 208956), (880, 194709), (902, 189960), (984, 174130), (1230, 139304), (1320, 129806), (1353, 126640), (1583, 108240), (1640, 104478), (1804, 94980), (1968, 87065), (2255, 75984), (2460, 69652), (2640, 64903), (2706, 63320), (3166, 54120), (3280, 52239), (3608, 47490), (4510, 37992), (4749, 36080), (4920, 34826), (5412, 31660), (6332, 27060), (6765, 25328), (7216, 23745), (7915, 21648), (9020, 18996), (9498, 18040), (9840, 17413), (10824, 15830), (12664, 13530)]