22030320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 76995072

約数和(自身を除く): 54964752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 307, 312, 345, 368, 390, 460, 520, 552, 598, 614, 624, 690, 780, 897, 920, 921, 1040, 1104, 1196, 1228, 1380, 1495, 1535, 1560, 1794, 1840, 1842, 2392, 2456, 2760, 2990, 3070, 3120, 3588, 3684, 3991, 4485, 4605, 4784, 4912, 5520, 5980, 6140, 7061, 7176, 7368, 7982, 8970, 9210, 11960, 11973, 12280, 14122, 14352, 14736, 15964, 17940, 18420, 19955, 21183, 23920, 23946, 24560, 28244, 31928, 35305, 35880, 36840, 39910, 42366, 47892, 56488, 59865, 63856, 70610, 71760, 73680, 79820, 84732, 91793, 95784, 105915, 112976, 119730, 141220, 159640, 169464, 183586, 191568, 211830, 239460, 275379, 282440, 319280, 338928, 367172, 423660, 458965, 478920, 550758, 564880, 734344, 847320, 917930, 957840, 1101516, 1376895, 1468688, 1694640, 1835860, 2203032, 2753790, 3671720, 4406064, 5507580, 7343440, 11015160, 22030320]

約数ペア:

[(1, 22030320), (2, 11015160), (3, 7343440), (4, 5507580), (5, 4406064), (6, 3671720), (8, 2753790), (10, 2203032), (12, 1835860), (13, 1694640), (15, 1468688), (16, 1376895), (20, 1101516), (23, 957840), (24, 917930), (26, 847320), (30, 734344), (39, 564880), (40, 550758), (46, 478920), (48, 458965), (52, 423660), (60, 367172), (65, 338928), (69, 319280), (78, 282440), (80, 275379), (92, 239460), (104, 211830), (115, 191568), (120, 183586), (130, 169464), (138, 159640), (156, 141220), (184, 119730), (195, 112976), (208, 105915), (230, 95784), (240, 91793), (260, 84732), (276, 79820), (299, 73680), (307, 71760), (312, 70610), (345, 63856), (368, 59865), (390, 56488), (460, 47892), (520, 42366), (552, 39910), (598, 36840), (614, 35880), (624, 35305), (690, 31928), (780, 28244), (897, 24560), (920, 23946), (921, 23920), (1040, 21183), (1104, 19955), (1196, 18420), (1228, 17940), (1380, 15964), (1495, 14736), (1535, 14352), (1560, 14122), (1794, 12280), (1840, 11973), (1842, 11960), (2392, 9210), (2456, 8970), (2760, 7982), (2990, 7368), (3070, 7176), (3120, 7061), (3588, 6140), (3684, 5980), (3991, 5520), (4485, 4912), (4605, 4784)]