353719440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2078

約数の個数: 160

約数和(自身を含む): 1233671040

約数和(自身を除く): 879951600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1494, 1660, 1973, 1992, 2160, 2241, 2490, 2988, 3320, 3735, 3946, 3984, 4482, 4980, 5919, 5976, 6640, 7470, 7892, 8964, 9865, 9960, 11205, 11838, 11952, 14940, 15784, 17757, 17928, 19730, 19920, 22410, 23676, 29595, 29880, 31568, 35514, 35856, 39460, 44820, 47352, 53271, 59190, 59760, 71028, 78920, 88785, 89640, 94704, 106542, 118380, 142056, 157840, 163759, 177570, 179280, 213084, 236760, 266355, 284112, 327518, 355140, 426168, 473520, 491277, 532710, 655036, 710280, 818795, 852336, 982554, 1065420, 1310072, 1420560, 1473831, 1637590, 1965108, 2130840, 2456385, 2620144, 2947662, 3275180, 3930216, 4261680, 4421493, 4912770, 5895324, 6550360, 7369155, 7860432, 8842986, 9825540, 11790648, 13100720, 14738310, 17685972, 19651080, 22107465, 23581296, 29476620, 35371944, 39302160, 44214930, 58953240, 70743888, 88429860, 117906480, 176859720, 353719440]

約数ペア:

[(1, 353719440), (2, 176859720), (3, 117906480), (4, 88429860), (5, 70743888), (6, 58953240), (8, 44214930), (9, 39302160), (10, 35371944), (12, 29476620), (15, 23581296), (16, 22107465), (18, 19651080), (20, 17685972), (24, 14738310), (27, 13100720), (30, 11790648), (36, 9825540), (40, 8842986), (45, 7860432), (48, 7369155), (54, 6550360), (60, 5895324), (72, 4912770), (80, 4421493), (83, 4261680), (90, 3930216), (108, 3275180), (120, 2947662), (135, 2620144), (144, 2456385), (166, 2130840), (180, 1965108), (216, 1637590), (240, 1473831), (249, 1420560), (270, 1310072), (332, 1065420), (360, 982554), (415, 852336), (432, 818795), (498, 710280), (540, 655036), (664, 532710), (720, 491277), (747, 473520), (830, 426168), (996, 355140), (1080, 327518), (1245, 284112), (1328, 266355), (1494, 236760), (1660, 213084), (1973, 179280), (1992, 177570), (2160, 163759), (2241, 157840), (2490, 142056), (2988, 118380), (3320, 106542), (3735, 94704), (3946, 89640), (3984, 88785), (4482, 78920), (4980, 71028), (5919, 59760), (5976, 59190), (6640, 53271), (7470, 47352), (7892, 44820), (8964, 39460), (9865, 35856), (9960, 35514), (11205, 31568), (11838, 29880), (11952, 29595), (14940, 23676), (15784, 22410), (17757, 19920), (17928, 19730)]