1224064080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20483}}^1$

素因数の和:20585

約数の個数: 120

約数和(自身を含む): 4160546208

約数和(自身を除く): 2936482128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 20483, 29880, 40966, 59760, 61449, 81932, 102415, 122898, 163864, 184347, 204830, 245796, 307245, 327728, 368694, 409660, 491592, 614490, 737388, 819320, 921735, 983184, 1228980, 1474776, 1638640, 1700089, 1843470, 2457960, 2949552, 3400178, 3686940, 4915920, 5100267, 6800356, 7373880, 8500445, 10200534, 13600712, 14747760, 15300801, 17000890, 20401068, 25501335, 27201424, 30601602, 34001780, 40802136, 51002670, 61203204, 68003560, 76504005, 81604272, 102005340, 122406408, 136007120, 153008010, 204010680, 244812816, 306016020, 408021360, 612032040, 1224064080]

約数ペア:

[(1, 1224064080), (2, 612032040), (3, 408021360), (4, 306016020), (5, 244812816), (6, 204010680), (8, 153008010), (9, 136007120), (10, 122406408), (12, 102005340), (15, 81604272), (16, 76504005), (18, 68003560), (20, 61203204), (24, 51002670), (30, 40802136), (36, 34001780), (40, 30601602), (45, 27201424), (48, 25501335), (60, 20401068), (72, 17000890), (80, 15300801), (83, 14747760), (90, 13600712), (120, 10200534), (144, 8500445), (166, 7373880), (180, 6800356), (240, 5100267), (249, 4915920), (332, 3686940), (360, 3400178), (415, 2949552), (498, 2457960), (664, 1843470), (720, 1700089), (747, 1638640), (830, 1474776), (996, 1228980), (1245, 983184), (1328, 921735), (1494, 819320), (1660, 737388), (1992, 614490), (2490, 491592), (2988, 409660), (3320, 368694), (3735, 327728), (3984, 307245), (4980, 245796), (5976, 204830), (6640, 184347), (7470, 163864), (9960, 122898), (11952, 102415), (14940, 81932), (19920, 61449), (20483, 59760), (29880, 40966)]