168470640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 625584960

約数和(自身を除く): 457114320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 439, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 878, 936, 984, 1040, 1066, 1170, 1230, 1317, 1476, 1560, 1599, 1640, 1756, 1845, 1872, 1968, 2132, 2195, 2340, 2460, 2634, 2665, 2952, 3120, 3198, 3280, 3512, 3690, 3951, 4264, 4390, 4680, 4797, 4920, 5268, 5330, 5707, 5904, 6396, 6585, 7024, 7380, 7902, 7995, 8528, 8780, 9360, 9594, 9840, 10536, 10660, 11414, 12792, 13170, 14760, 15804, 15990, 17121, 17560, 17999, 19188, 19755, 21072, 21320, 22828, 23985, 25584, 26340, 28535, 29520, 31608, 31980, 34242, 35120, 35998, 38376, 39510, 42640, 45656, 47970, 51363, 52680, 53997, 57070, 63216, 63960, 68484, 71996, 76752, 79020, 85605, 89995, 91312, 95940, 102726, 105360, 107994, 114140, 127920, 136968, 143992, 158040, 161991, 171210, 179990, 191880, 205452, 215988, 228280, 233987, 256815, 269985, 273936, 287984, 316080, 323982, 342420, 359980, 383760, 410904, 431976, 456560, 467974, 513630, 539970, 647964, 684840, 701961, 719960, 809955, 821808, 863952, 935948, 1027260, 1079940, 1169935, 1295928, 1369680, 1403922, 1439920, 1619910, 1871896, 2054520, 2105883, 2159880, 2339870, 2591856, 2807844, 3239820, 3509805, 3743792, 4109040, 4211766, 4319760, 4679740, 5615688, 6479640, 7019610, 8423532, 9359480, 10529415, 11231376, 12959280, 14039220, 16847064, 18718960, 21058830, 28078440, 33694128, 42117660, 56156880, 84235320, 168470640]

約数ペア:

[(1, 168470640), (2, 84235320), (3, 56156880), (4, 42117660), (5, 33694128), (6, 28078440), (8, 21058830), (9, 18718960), (10, 16847064), (12, 14039220), (13, 12959280), (15, 11231376), (16, 10529415), (18, 9359480), (20, 8423532), (24, 7019610), (26, 6479640), (30, 5615688), (36, 4679740), (39, 4319760), (40, 4211766), (41, 4109040), (45, 3743792), (48, 3509805), (52, 3239820), (60, 2807844), (65, 2591856), (72, 2339870), (78, 2159880), (80, 2105883), (82, 2054520), (90, 1871896), (104, 1619910), (117, 1439920), (120, 1403922), (123, 1369680), (130, 1295928), (144, 1169935), (156, 1079940), (164, 1027260), (180, 935948), (195, 863952), (205, 821808), (208, 809955), (234, 719960), (240, 701961), (246, 684840), (260, 647964), (312, 539970), (328, 513630), (360, 467974), (369, 456560), (390, 431976), (410, 410904), (439, 383760), (468, 359980), (492, 342420), (520, 323982), (533, 316080), (585, 287984), (615, 273936), (624, 269985), (656, 256815), (720, 233987), (738, 228280), (780, 215988), (820, 205452), (878, 191880), (936, 179990), (984, 171210), (1040, 161991), (1066, 158040), (1170, 143992), (1230, 136968), (1317, 127920), (1476, 114140), (1560, 107994), (1599, 105360), (1640, 102726), (1756, 95940), (1845, 91312), (1872, 89995), (1968, 85605), (2132, 79020), (2195, 76752), (2340, 71996), (2460, 68484), (2634, 63960), (2665, 63216), (2952, 57070), (3120, 53997), (3198, 52680), (3280, 51363), (3512, 47970), (3690, 45656), (3951, 42640), (4264, 39510), (4390, 38376), (4680, 35998), (4797, 35120), (4920, 34242), (5268, 31980), (5330, 31608), (5707, 29520), (5904, 28535), (6396, 26340), (6585, 25584), (7024, 23985), (7380, 22828), (7902, 21320), (7995, 21072), (8528, 19755), (8780, 19188), (9360, 17999), (9594, 17560), (9840, 17121), (10536, 15990), (10660, 15804), (11414, 14760), (12792, 13170)]