2417760

素因数分解:

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

素因数の和:117

約数の個数: 144

約数和(自身を含む): 8727264

約数和(自身を除く): 6309504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 73, 80, 90, 92, 96, 115, 120, 138, 144, 146, 160, 180, 184, 207, 219, 230, 240, 276, 288, 292, 345, 360, 365, 368, 414, 438, 460, 480, 552, 584, 657, 690, 720, 730, 736, 828, 876, 920, 1035, 1095, 1104, 1168, 1314, 1380, 1440, 1460, 1656, 1679, 1752, 1840, 2070, 2190, 2208, 2336, 2628, 2760, 2920, 3285, 3312, 3358, 3504, 3680, 4140, 4380, 5037, 5256, 5520, 5840, 6570, 6624, 6716, 7008, 8280, 8395, 8760, 10074, 10512, 11040, 11680, 13140, 13432, 15111, 16560, 16790, 17520, 20148, 21024, 25185, 26280, 26864, 30222, 33120, 33580, 35040, 40296, 50370, 52560, 53728, 60444, 67160, 75555, 80592, 100740, 105120, 120888, 134320, 151110, 161184, 201480, 241776, 268640, 302220, 402960, 483552, 604440, 805920, 1208880, 2417760]

約数ペア:

[(1, 2417760), (2, 1208880), (3, 805920), (4, 604440), (5, 483552), (6, 402960), (8, 302220), (9, 268640), (10, 241776), (12, 201480), (15, 161184), (16, 151110), (18, 134320), (20, 120888), (23, 105120), (24, 100740), (30, 80592), (32, 75555), (36, 67160), (40, 60444), (45, 53728), (46, 52560), (48, 50370), (60, 40296), (69, 35040), (72, 33580), (73, 33120), (80, 30222), (90, 26864), (92, 26280), (96, 25185), (115, 21024), (120, 20148), (138, 17520), (144, 16790), (146, 16560), (160, 15111), (180, 13432), (184, 13140), (207, 11680), (219, 11040), (230, 10512), (240, 10074), (276, 8760), (288, 8395), (292, 8280), (345, 7008), (360, 6716), (365, 6624), (368, 6570), (414, 5840), (438, 5520), (460, 5256), (480, 5037), (552, 4380), (584, 4140), (657, 3680), (690, 3504), (720, 3358), (730, 3312), (736, 3285), (828, 2920), (876, 2760), (920, 2628), (1035, 2336), (1095, 2208), (1104, 2190), (1168, 2070), (1314, 1840), (1380, 1752), (1440, 1679), (1460, 1656)]