154480560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 524133120

約数和(自身を除く): 369652560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 739, 780, 804, 871, 1005, 1040, 1072, 1340, 1478, 1560, 1608, 1742, 2010, 2217, 2613, 2680, 2956, 3120, 3216, 3484, 3695, 4020, 4355, 4434, 5226, 5360, 5912, 6968, 7390, 8040, 8710, 8868, 9607, 10452, 11085, 11824, 13065, 13936, 14780, 16080, 17420, 17736, 19214, 20904, 22170, 26130, 28821, 29560, 34840, 35472, 38428, 41808, 44340, 48035, 49513, 52260, 57642, 59120, 69680, 76856, 88680, 96070, 99026, 104520, 115284, 144105, 148539, 153712, 177360, 192140, 198052, 209040, 230568, 247565, 288210, 297078, 384280, 396104, 461136, 495130, 576420, 594156, 643669, 742695, 768560, 792208, 990260, 1152840, 1188312, 1287338, 1485390, 1931007, 1980520, 2305680, 2376624, 2574676, 2970780, 3218345, 3862014, 3961040, 5149352, 5941560, 6436690, 7724028, 9655035, 10298704, 11883120, 12873380, 15448056, 19310070, 25746760, 30896112, 38620140, 51493520, 77240280, 154480560]

約数ペア:

[(1, 154480560), (2, 77240280), (3, 51493520), (4, 38620140), (5, 30896112), (6, 25746760), (8, 19310070), (10, 15448056), (12, 12873380), (13, 11883120), (15, 10298704), (16, 9655035), (20, 7724028), (24, 6436690), (26, 5941560), (30, 5149352), (39, 3961040), (40, 3862014), (48, 3218345), (52, 2970780), (60, 2574676), (65, 2376624), (67, 2305680), (78, 1980520), (80, 1931007), (104, 1485390), (120, 1287338), (130, 1188312), (134, 1152840), (156, 990260), (195, 792208), (201, 768560), (208, 742695), (240, 643669), (260, 594156), (268, 576420), (312, 495130), (335, 461136), (390, 396104), (402, 384280), (520, 297078), (536, 288210), (624, 247565), (670, 230568), (739, 209040), (780, 198052), (804, 192140), (871, 177360), (1005, 153712), (1040, 148539), (1072, 144105), (1340, 115284), (1478, 104520), (1560, 99026), (1608, 96070), (1742, 88680), (2010, 76856), (2217, 69680), (2613, 59120), (2680, 57642), (2956, 52260), (3120, 49513), (3216, 48035), (3484, 44340), (3695, 41808), (4020, 38428), (4355, 35472), (4434, 34840), (5226, 29560), (5360, 28821), (5912, 26130), (6968, 22170), (7390, 20904), (8040, 19214), (8710, 17736), (8868, 17420), (9607, 16080), (10452, 14780), (11085, 13936), (11824, 13065)]