125217360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 160

約数和(自身を含む): 446400000

約数和(自身を除く): 321182640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 1999, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 3998, 4176, 5220, 5997, 6264, 6960, 7830, 7996, 9995, 10440, 11994, 12528, 15660, 15992, 17991, 19990, 20880, 23988, 29985, 31320, 31984, 35982, 39980, 47976, 53973, 57971, 59970, 62640, 71964, 79960, 89955, 95952, 107946, 115942, 119940, 143928, 159920, 173913, 179910, 215892, 231884, 239880, 269865, 287856, 289855, 347826, 359820, 431784, 463768, 479760, 521739, 539730, 579710, 695652, 719640, 863568, 869565, 927536, 1043478, 1079460, 1159420, 1391304, 1439280, 1565217, 1739130, 2086956, 2158920, 2318840, 2608695, 2782608, 3130434, 3478260, 4173912, 4317840, 4637680, 5217390, 6260868, 6956520, 7826085, 8347824, 10434780, 12521736, 13913040, 15652170, 20869560, 25043472, 31304340, 41739120, 62608680, 125217360]

約数ペア:

[(1, 125217360), (2, 62608680), (3, 41739120), (4, 31304340), (5, 25043472), (6, 20869560), (8, 15652170), (9, 13913040), (10, 12521736), (12, 10434780), (15, 8347824), (16, 7826085), (18, 6956520), (20, 6260868), (24, 5217390), (27, 4637680), (29, 4317840), (30, 4173912), (36, 3478260), (40, 3130434), (45, 2782608), (48, 2608695), (54, 2318840), (58, 2158920), (60, 2086956), (72, 1739130), (80, 1565217), (87, 1439280), (90, 1391304), (108, 1159420), (116, 1079460), (120, 1043478), (135, 927536), (144, 869565), (145, 863568), (174, 719640), (180, 695652), (216, 579710), (232, 539730), (240, 521739), (261, 479760), (270, 463768), (290, 431784), (348, 359820), (360, 347826), (432, 289855), (435, 287856), (464, 269865), (522, 239880), (540, 231884), (580, 215892), (696, 179910), (720, 173913), (783, 159920), (870, 143928), (1044, 119940), (1080, 115942), (1160, 107946), (1305, 95952), (1392, 89955), (1566, 79960), (1740, 71964), (1999, 62640), (2088, 59970), (2160, 57971), (2320, 53973), (2610, 47976), (3132, 39980), (3480, 35982), (3915, 31984), (3998, 31320), (4176, 29985), (5220, 23988), (5997, 20880), (6264, 19990), (6960, 17991), (7830, 15992), (7996, 15660), (9995, 12528), (10440, 11994)]