159422880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 505008000

約数和(自身を除く): 345585120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1669, 1990, 2388, 2985, 3184, 3338, 3980, 4776, 5007, 5970, 6368, 6676, 7960, 8345, 9552, 10014, 11940, 13352, 15920, 16690, 19104, 20028, 23880, 25035, 26704, 31840, 33380, 40056, 47760, 50070, 53408, 66760, 80112, 95520, 100140, 133520, 160224, 200280, 267040, 332131, 400560, 664262, 801120, 996393, 1328524, 1660655, 1992786, 2657048, 3321310, 3985572, 4981965, 5314096, 6642620, 7971144, 9963930, 10628192, 13285240, 15942288, 19927860, 26570480, 31884576, 39855720, 53140960, 79711440, 159422880]

約数ペア:

[(1, 159422880), (2, 79711440), (3, 53140960), (4, 39855720), (5, 31884576), (6, 26570480), (8, 19927860), (10, 15942288), (12, 13285240), (15, 10628192), (16, 9963930), (20, 7971144), (24, 6642620), (30, 5314096), (32, 4981965), (40, 3985572), (48, 3321310), (60, 2657048), (80, 1992786), (96, 1660655), (120, 1328524), (160, 996393), (199, 801120), (240, 664262), (398, 400560), (480, 332131), (597, 267040), (796, 200280), (995, 160224), (1194, 133520), (1592, 100140), (1669, 95520), (1990, 80112), (2388, 66760), (2985, 53408), (3184, 50070), (3338, 47760), (3980, 40056), (4776, 33380), (5007, 31840), (5970, 26704), (6368, 25035), (6676, 23880), (7960, 20028), (8345, 19104), (9552, 16690), (10014, 15920), (11940, 13352)]