79575840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 275636088

約数和(自身を除く): 196060248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 757, 876, 1095, 1168, 1314, 1440, 1460, 1514, 1752, 2190, 2271, 2336, 2628, 2920, 3028, 3285, 3504, 3785, 4380, 4542, 5256, 5840, 6056, 6570, 6813, 7008, 7570, 8760, 9084, 10512, 11355, 11680, 12112, 13140, 13626, 15140, 17520, 18168, 21024, 22710, 24224, 26280, 27252, 30280, 34065, 35040, 36336, 45420, 52560, 54504, 55261, 60560, 68130, 72672, 90840, 105120, 109008, 110522, 121120, 136260, 165783, 181680, 218016, 221044, 272520, 276305, 331566, 363360, 442088, 497349, 545040, 552610, 663132, 828915, 884176, 994698, 1090080, 1105220, 1326264, 1657830, 1768352, 1989396, 2210440, 2486745, 2652528, 3315660, 3978792, 4420880, 4973490, 5305056, 6631320, 7957584, 8841760, 9946980, 13262640, 15915168, 19893960, 26525280, 39787920, 79575840]

約数ペア:

[(1, 79575840), (2, 39787920), (3, 26525280), (4, 19893960), (5, 15915168), (6, 13262640), (8, 9946980), (9, 8841760), (10, 7957584), (12, 6631320), (15, 5305056), (16, 4973490), (18, 4420880), (20, 3978792), (24, 3315660), (30, 2652528), (32, 2486745), (36, 2210440), (40, 1989396), (45, 1768352), (48, 1657830), (60, 1326264), (72, 1105220), (73, 1090080), (80, 994698), (90, 884176), (96, 828915), (120, 663132), (144, 552610), (146, 545040), (160, 497349), (180, 442088), (219, 363360), (240, 331566), (288, 276305), (292, 272520), (360, 221044), (365, 218016), (438, 181680), (480, 165783), (584, 136260), (657, 121120), (720, 110522), (730, 109008), (757, 105120), (876, 90840), (1095, 72672), (1168, 68130), (1314, 60560), (1440, 55261), (1460, 54504), (1514, 52560), (1752, 45420), (2190, 36336), (2271, 35040), (2336, 34065), (2628, 30280), (2920, 27252), (3028, 26280), (3285, 24224), (3504, 22710), (3785, 21024), (4380, 18168), (4542, 17520), (5256, 15140), (5840, 13626), (6056, 13140), (6570, 12112), (6813, 11680), (7008, 11355), (7570, 10512), (8760, 9084)]