159269280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 503496000

約数和(自身を除く): 344226720

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, 240, 449, 480, 739, 898, 1347, 1478, 1796, 2217, 2245, 2694, 2956, 3592, 3695, 4434, 4490, 5388, 5912, 6735, 7184, 7390, 8868, 8980, 10776, 11085, 11824, 13470, 14368, 14780, 17736, 17960, 21552, 22170, 23648, 26940, 29560, 35472, 35920, 43104, 44340, 53880, 59120, 70944, 71840, 88680, 107760, 118240, 177360, 215520, 331811, 354720, 663622, 995433, 1327244, 1659055, 1990866, 2654488, 3318110, 3981732, 4977165, 5308976, 6636220, 7963464, 9954330, 10617952, 13272440, 15926928, 19908660, 26544880, 31853856, 39817320, 53089760, 79634640, 159269280]

約数ペア:

[(1, 159269280), (2, 79634640), (3, 53089760), (4, 39817320), (5, 31853856), (6, 26544880), (8, 19908660), (10, 15926928), (12, 13272440), (15, 10617952), (16, 9954330), (20, 7963464), (24, 6636220), (30, 5308976), (32, 4977165), (40, 3981732), (48, 3318110), (60, 2654488), (80, 1990866), (96, 1659055), (120, 1327244), (160, 995433), (240, 663622), (449, 354720), (480, 331811), (739, 215520), (898, 177360), (1347, 118240), (1478, 107760), (1796, 88680), (2217, 71840), (2245, 70944), (2694, 59120), (2956, 53880), (3592, 44340), (3695, 43104), (4434, 35920), (4490, 35472), (5388, 29560), (5912, 26940), (6735, 23648), (7184, 22170), (7390, 21552), (8868, 17960), (8980, 17736), (10776, 14780), (11085, 14368), (11824, 13470)]