23774640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 79280640

約数和(自身を除く): 55506000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 73, 80, 92, 115, 118, 120, 138, 146, 177, 184, 219, 230, 236, 240, 276, 292, 295, 345, 354, 365, 368, 438, 460, 472, 552, 584, 590, 690, 708, 730, 876, 885, 920, 944, 1095, 1104, 1168, 1180, 1357, 1380, 1416, 1460, 1679, 1752, 1770, 1840, 2190, 2360, 2714, 2760, 2832, 2920, 3358, 3504, 3540, 4071, 4307, 4380, 4720, 5037, 5428, 5520, 5840, 6716, 6785, 7080, 8142, 8395, 8614, 8760, 10074, 10856, 12921, 13432, 13570, 14160, 16284, 16790, 17228, 17520, 20148, 20355, 21535, 21712, 25185, 25842, 26864, 27140, 32568, 33580, 34456, 40296, 40710, 43070, 50370, 51684, 54280, 64605, 65136, 67160, 68912, 80592, 81420, 86140, 99061, 100740, 103368, 108560, 129210, 134320, 162840, 172280, 198122, 201480, 206736, 258420, 297183, 325680, 344560, 396244, 402960, 495305, 516840, 594366, 792488, 990610, 1033680, 1188732, 1485915, 1584976, 1981220, 2377464, 2971830, 3962440, 4754928, 5943660, 7924880, 11887320, 23774640]

約数ペア:

[(1, 23774640), (2, 11887320), (3, 7924880), (4, 5943660), (5, 4754928), (6, 3962440), (8, 2971830), (10, 2377464), (12, 1981220), (15, 1584976), (16, 1485915), (20, 1188732), (23, 1033680), (24, 990610), (30, 792488), (40, 594366), (46, 516840), (48, 495305), (59, 402960), (60, 396244), (69, 344560), (73, 325680), (80, 297183), (92, 258420), (115, 206736), (118, 201480), (120, 198122), (138, 172280), (146, 162840), (177, 134320), (184, 129210), (219, 108560), (230, 103368), (236, 100740), (240, 99061), (276, 86140), (292, 81420), (295, 80592), (345, 68912), (354, 67160), (365, 65136), (368, 64605), (438, 54280), (460, 51684), (472, 50370), (552, 43070), (584, 40710), (590, 40296), (690, 34456), (708, 33580), (730, 32568), (876, 27140), (885, 26864), (920, 25842), (944, 25185), (1095, 21712), (1104, 21535), (1168, 20355), (1180, 20148), (1357, 17520), (1380, 17228), (1416, 16790), (1460, 16284), (1679, 14160), (1752, 13570), (1770, 13432), (1840, 12921), (2190, 10856), (2360, 10074), (2714, 8760), (2760, 8614), (2832, 8395), (2920, 8142), (3358, 7080), (3504, 6785), (3540, 6716), (4071, 5840), (4307, 5520), (4380, 5428), (4720, 5037)]