29997360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 102542544

約数和(自身を除く): 72545184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 683, 720, 732, 915, 976, 1098, 1220, 1366, 1464, 1830, 2049, 2196, 2440, 2732, 2745, 2928, 3415, 3660, 4098, 4392, 4880, 5464, 5490, 6147, 6830, 7320, 8196, 8784, 10245, 10928, 10980, 12294, 13660, 14640, 16392, 20490, 21960, 24588, 27320, 30735, 32784, 40980, 41663, 43920, 49176, 54640, 61470, 81960, 83326, 98352, 122940, 124989, 163920, 166652, 208315, 245880, 249978, 333304, 374967, 416630, 491760, 499956, 624945, 666608, 749934, 833260, 999912, 1249890, 1499868, 1666520, 1874835, 1999824, 2499780, 2999736, 3333040, 3749670, 4999560, 5999472, 7499340, 9999120, 14998680, 29997360]

約数ペア:

[(1, 29997360), (2, 14998680), (3, 9999120), (4, 7499340), (5, 5999472), (6, 4999560), (8, 3749670), (9, 3333040), (10, 2999736), (12, 2499780), (15, 1999824), (16, 1874835), (18, 1666520), (20, 1499868), (24, 1249890), (30, 999912), (36, 833260), (40, 749934), (45, 666608), (48, 624945), (60, 499956), (61, 491760), (72, 416630), (80, 374967), (90, 333304), (120, 249978), (122, 245880), (144, 208315), (180, 166652), (183, 163920), (240, 124989), (244, 122940), (305, 98352), (360, 83326), (366, 81960), (488, 61470), (549, 54640), (610, 49176), (683, 43920), (720, 41663), (732, 40980), (915, 32784), (976, 30735), (1098, 27320), (1220, 24588), (1366, 21960), (1464, 20490), (1830, 16392), (2049, 14640), (2196, 13660), (2440, 12294), (2732, 10980), (2745, 10928), (2928, 10245), (3415, 8784), (3660, 8196), (4098, 7320), (4392, 6830), (4880, 6147), (5464, 5490)]