22245480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 73555560

約数和(自身を除く): 51310080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1013, 1098, 1220, 1464, 1830, 2026, 2196, 2440, 2745, 3039, 3660, 4052, 4392, 5065, 5490, 6078, 7320, 8104, 9117, 10130, 10980, 12156, 15195, 18234, 20260, 21960, 24312, 30390, 36468, 40520, 45585, 60780, 61793, 72936, 91170, 121560, 123586, 182340, 185379, 247172, 308965, 364680, 370758, 494344, 556137, 617930, 741516, 926895, 1112274, 1235860, 1483032, 1853790, 2224548, 2471720, 2780685, 3707580, 4449096, 5561370, 7415160, 11122740, 22245480]

約数ペア:

[(1, 22245480), (2, 11122740), (3, 7415160), (4, 5561370), (5, 4449096), (6, 3707580), (8, 2780685), (9, 2471720), (10, 2224548), (12, 1853790), (15, 1483032), (18, 1235860), (20, 1112274), (24, 926895), (30, 741516), (36, 617930), (40, 556137), (45, 494344), (60, 370758), (61, 364680), (72, 308965), (90, 247172), (120, 185379), (122, 182340), (180, 123586), (183, 121560), (244, 91170), (305, 72936), (360, 61793), (366, 60780), (488, 45585), (549, 40520), (610, 36468), (732, 30390), (915, 24312), (1013, 21960), (1098, 20260), (1220, 18234), (1464, 15195), (1830, 12156), (2026, 10980), (2196, 10130), (2440, 9117), (2745, 8104), (3039, 7320), (3660, 6078), (4052, 5490), (4392, 5065)]