118856520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19455

約数の個数: 96

約数和(自身を含む): 409027320

約数和(自身を除く): 290170800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 19421, 38842, 58263, 77684, 97105, 116526, 155368, 174789, 194210, 233052, 291315, 330157, 349578, 388420, 466104, 582630, 660314, 699156, 776840, 873945, 990471, 1165260, 1320628, 1398312, 1650785, 1747890, 1980942, 2330520, 2641256, 2971413, 3301570, 3495780, 3961884, 4952355, 5942826, 6603140, 6991560, 7923768, 9904710, 11885652, 13206280, 14857065, 19809420, 23771304, 29714130, 39618840, 59428260, 118856520]

約数ペア:

[(1, 118856520), (2, 59428260), (3, 39618840), (4, 29714130), (5, 23771304), (6, 19809420), (8, 14857065), (9, 13206280), (10, 11885652), (12, 9904710), (15, 7923768), (17, 6991560), (18, 6603140), (20, 5942826), (24, 4952355), (30, 3961884), (34, 3495780), (36, 3301570), (40, 2971413), (45, 2641256), (51, 2330520), (60, 1980942), (68, 1747890), (72, 1650785), (85, 1398312), (90, 1320628), (102, 1165260), (120, 990471), (136, 873945), (153, 776840), (170, 699156), (180, 660314), (204, 582630), (255, 466104), (306, 388420), (340, 349578), (360, 330157), (408, 291315), (510, 233052), (612, 194210), (680, 174789), (765, 155368), (1020, 116526), (1224, 97105), (1530, 77684), (2040, 58263), (3060, 38842), (6120, 19421)]