53996640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 182601216

約数和(自身を除く): 128604576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 67, 69, 73, 80, 92, 96, 115, 120, 134, 138, 146, 160, 184, 201, 219, 230, 240, 268, 276, 292, 335, 345, 365, 368, 402, 438, 460, 480, 536, 552, 584, 670, 690, 730, 736, 804, 876, 920, 1005, 1072, 1095, 1104, 1168, 1340, 1380, 1460, 1541, 1608, 1679, 1752, 1840, 2010, 2144, 2190, 2208, 2336, 2680, 2760, 2920, 3082, 3216, 3358, 3504, 3680, 4020, 4380, 4623, 4891, 5037, 5360, 5520, 5840, 6164, 6432, 6716, 7008, 7705, 8040, 8395, 8760, 9246, 9782, 10074, 10720, 11040, 11680, 12328, 13432, 14673, 15410, 16080, 16790, 17520, 18492, 19564, 20148, 23115, 24455, 24656, 25185, 26864, 29346, 30820, 32160, 33580, 35040, 36984, 39128, 40296, 46230, 48910, 49312, 50370, 53728, 58692, 61640, 67160, 73365, 73968, 78256, 80592, 92460, 97820, 100740, 112493, 117384, 123280, 134320, 146730, 147936, 156512, 161184, 184920, 195640, 201480, 224986, 234768, 246560, 268640, 293460, 337479, 369840, 391280, 402960, 449972, 469536, 562465, 586920, 674958, 739680, 782560, 805920, 899944, 1124930, 1173840, 1349916, 1687395, 1799888, 2249860, 2347680, 2699832, 3374790, 3599776, 4499720, 5399664, 6749580, 8999440, 10799328, 13499160, 17998880, 26998320, 53996640]

約数ペア:

[(1, 53996640), (2, 26998320), (3, 17998880), (4, 13499160), (5, 10799328), (6, 8999440), (8, 6749580), (10, 5399664), (12, 4499720), (15, 3599776), (16, 3374790), (20, 2699832), (23, 2347680), (24, 2249860), (30, 1799888), (32, 1687395), (40, 1349916), (46, 1173840), (48, 1124930), (60, 899944), (67, 805920), (69, 782560), (73, 739680), (80, 674958), (92, 586920), (96, 562465), (115, 469536), (120, 449972), (134, 402960), (138, 391280), (146, 369840), (160, 337479), (184, 293460), (201, 268640), (219, 246560), (230, 234768), (240, 224986), (268, 201480), (276, 195640), (292, 184920), (335, 161184), (345, 156512), (365, 147936), (368, 146730), (402, 134320), (438, 123280), (460, 117384), (480, 112493), (536, 100740), (552, 97820), (584, 92460), (670, 80592), (690, 78256), (730, 73968), (736, 73365), (804, 67160), (876, 61640), (920, 58692), (1005, 53728), (1072, 50370), (1095, 49312), (1104, 48910), (1168, 46230), (1340, 40296), (1380, 39128), (1460, 36984), (1541, 35040), (1608, 33580), (1679, 32160), (1752, 30820), (1840, 29346), (2010, 26864), (2144, 25185), (2190, 24656), (2208, 24455), (2336, 23115), (2680, 20148), (2760, 19564), (2920, 18492), (3082, 17520), (3216, 16790), (3358, 16080), (3504, 15410), (3680, 14673), (4020, 13432), (4380, 12328), (4623, 11680), (4891, 11040), (5037, 10720), (5360, 10074), (5520, 9782), (5840, 9246), (6164, 8760), (6432, 8395), (6716, 8040), (7008, 7705)]