50740560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 190612800

約数和(自身を除く): 139872240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 139, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 278, 312, 338, 351, 360, 390, 417, 432, 468, 507, 520, 540, 556, 585, 624, 676, 695, 702, 720, 780, 834, 845, 936, 1014, 1040, 1080, 1112, 1170, 1251, 1352, 1390, 1404, 1521, 1560, 1668, 1690, 1755, 1807, 1872, 2028, 2085, 2160, 2224, 2340, 2502, 2535, 2704, 2780, 2808, 3042, 3120, 3336, 3380, 3510, 3614, 3753, 4056, 4170, 4563, 4680, 5004, 5070, 5421, 5560, 5616, 6084, 6255, 6672, 6760, 7020, 7228, 7506, 7605, 8112, 8340, 9035, 9126, 9360, 10008, 10140, 10842, 11120, 12168, 12510, 13520, 14040, 14456, 15012, 15210, 16263, 16680, 18070, 18252, 18765, 20016, 20280, 21684, 22815, 23491, 24336, 25020, 27105, 28080, 28912, 30024, 30420, 32526, 33360, 36140, 36504, 37530, 40560, 43368, 45630, 46982, 48789, 50040, 54210, 60048, 60840, 65052, 70473, 72280, 73008, 75060, 81315, 86736, 91260, 93964, 97578, 100080, 108420, 117455, 121680, 130104, 140946, 144560, 150120, 162630, 182520, 187928, 195156, 211419, 216840, 234910, 243945, 260208, 281892, 300240, 325260, 352365, 365040, 375856, 390312, 422838, 433680, 469820, 487890, 563784, 634257, 650520, 704730, 780624, 845676, 939640, 975780, 1057095, 1127568, 1268514, 1301040, 1409460, 1691352, 1879280, 1951560, 2114190, 2537028, 2818920, 3171285, 3382704, 3903120, 4228380, 5074056, 5637840, 6342570, 8456760, 10148112, 12685140, 16913520, 25370280, 50740560]

約数ペア:

[(1, 50740560), (2, 25370280), (3, 16913520), (4, 12685140), (5, 10148112), (6, 8456760), (8, 6342570), (9, 5637840), (10, 5074056), (12, 4228380), (13, 3903120), (15, 3382704), (16, 3171285), (18, 2818920), (20, 2537028), (24, 2114190), (26, 1951560), (27, 1879280), (30, 1691352), (36, 1409460), (39, 1301040), (40, 1268514), (45, 1127568), (48, 1057095), (52, 975780), (54, 939640), (60, 845676), (65, 780624), (72, 704730), (78, 650520), (80, 634257), (90, 563784), (104, 487890), (108, 469820), (117, 433680), (120, 422838), (130, 390312), (135, 375856), (139, 365040), (144, 352365), (156, 325260), (169, 300240), (180, 281892), (195, 260208), (208, 243945), (216, 234910), (234, 216840), (240, 211419), (260, 195156), (270, 187928), (278, 182520), (312, 162630), (338, 150120), (351, 144560), (360, 140946), (390, 130104), (417, 121680), (432, 117455), (468, 108420), (507, 100080), (520, 97578), (540, 93964), (556, 91260), (585, 86736), (624, 81315), (676, 75060), (695, 73008), (702, 72280), (720, 70473), (780, 65052), (834, 60840), (845, 60048), (936, 54210), (1014, 50040), (1040, 48789), (1080, 46982), (1112, 45630), (1170, 43368), (1251, 40560), (1352, 37530), (1390, 36504), (1404, 36140), (1521, 33360), (1560, 32526), (1668, 30420), (1690, 30024), (1755, 28912), (1807, 28080), (1872, 27105), (2028, 25020), (2085, 24336), (2160, 23491), (2224, 22815), (2340, 21684), (2502, 20280), (2535, 20016), (2704, 18765), (2780, 18252), (2808, 18070), (3042, 16680), (3120, 16263), (3336, 15210), (3380, 15012), (3510, 14456), (3614, 14040), (3753, 13520), (4056, 12510), (4170, 12168), (4563, 11120), (4680, 10842), (5004, 10140), (5070, 10008), (5421, 9360), (5560, 9126), (5616, 9035), (6084, 8340), (6255, 8112), (6672, 7605), (6760, 7506), (7020, 7228)]