22748400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 80954640

約数和(自身を除く): 58206240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 89, 90, 100, 120, 142, 144, 150, 178, 180, 200, 213, 225, 240, 267, 284, 300, 355, 356, 360, 400, 426, 445, 450, 534, 568, 600, 639, 710, 712, 720, 801, 852, 890, 900, 1065, 1068, 1136, 1200, 1278, 1335, 1420, 1424, 1602, 1704, 1775, 1780, 1800, 2130, 2136, 2225, 2556, 2670, 2840, 3195, 3204, 3408, 3550, 3560, 3600, 4005, 4260, 4272, 4450, 5112, 5325, 5340, 5680, 6319, 6390, 6408, 6675, 7100, 7120, 8010, 8520, 8900, 10224, 10650, 10680, 12638, 12780, 12816, 13350, 14200, 15975, 16020, 17040, 17800, 18957, 20025, 21300, 21360, 25276, 25560, 26700, 28400, 31595, 31950, 32040, 35600, 37914, 40050, 42600, 50552, 51120, 53400, 56871, 63190, 63900, 64080, 75828, 80100, 85200, 94785, 101104, 106800, 113742, 126380, 127800, 151656, 157975, 160200, 189570, 227484, 252760, 255600, 284355, 303312, 315950, 320400, 379140, 454968, 473925, 505520, 568710, 631900, 758280, 909936, 947850, 1137420, 1263800, 1421775, 1516560, 1895700, 2274840, 2527600, 2843550, 3791400, 4549680, 5687100, 7582800, 11374200, 22748400]

約数ペア:

[(1, 22748400), (2, 11374200), (3, 7582800), (4, 5687100), (5, 4549680), (6, 3791400), (8, 2843550), (9, 2527600), (10, 2274840), (12, 1895700), (15, 1516560), (16, 1421775), (18, 1263800), (20, 1137420), (24, 947850), (25, 909936), (30, 758280), (36, 631900), (40, 568710), (45, 505520), (48, 473925), (50, 454968), (60, 379140), (71, 320400), (72, 315950), (75, 303312), (80, 284355), (89, 255600), (90, 252760), (100, 227484), (120, 189570), (142, 160200), (144, 157975), (150, 151656), (178, 127800), (180, 126380), (200, 113742), (213, 106800), (225, 101104), (240, 94785), (267, 85200), (284, 80100), (300, 75828), (355, 64080), (356, 63900), (360, 63190), (400, 56871), (426, 53400), (445, 51120), (450, 50552), (534, 42600), (568, 40050), (600, 37914), (639, 35600), (710, 32040), (712, 31950), (720, 31595), (801, 28400), (852, 26700), (890, 25560), (900, 25276), (1065, 21360), (1068, 21300), (1136, 20025), (1200, 18957), (1278, 17800), (1335, 17040), (1420, 16020), (1424, 15975), (1602, 14200), (1704, 13350), (1775, 12816), (1780, 12780), (1800, 12638), (2130, 10680), (2136, 10650), (2225, 10224), (2556, 8900), (2670, 8520), (2840, 8010), (3195, 7120), (3204, 7100), (3408, 6675), (3550, 6408), (3560, 6390), (3600, 6319), (4005, 5680), (4260, 5340), (4272, 5325), (4450, 5112)]