37969120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 108591840

約数和(自身を除く): 70622720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 167, 196, 203, 224, 232, 245, 280, 290, 334, 392, 406, 464, 490, 560, 580, 668, 784, 812, 835, 928, 980, 1015, 1120, 1160, 1169, 1336, 1421, 1568, 1624, 1670, 1960, 2030, 2320, 2338, 2672, 2842, 3248, 3340, 3920, 4060, 4640, 4676, 4843, 5344, 5684, 5845, 6496, 6680, 7105, 7840, 8120, 8183, 9352, 9686, 11368, 11690, 13360, 14210, 16240, 16366, 18704, 19372, 22736, 23380, 24215, 26720, 28420, 32480, 32732, 33901, 37408, 38744, 40915, 45472, 46760, 48430, 56840, 65464, 67802, 77488, 81830, 93520, 96860, 113680, 130928, 135604, 154976, 163660, 169505, 187040, 193720, 227360, 237307, 261856, 271208, 327320, 339010, 387440, 474614, 542416, 654640, 678020, 774880, 949228, 1084832, 1186535, 1309280, 1356040, 1898456, 2373070, 2712080, 3796912, 4746140, 5424160, 7593824, 9492280, 18984560, 37969120]

約数ペア:

[(1, 37969120), (2, 18984560), (4, 9492280), (5, 7593824), (7, 5424160), (8, 4746140), (10, 3796912), (14, 2712080), (16, 2373070), (20, 1898456), (28, 1356040), (29, 1309280), (32, 1186535), (35, 1084832), (40, 949228), (49, 774880), (56, 678020), (58, 654640), (70, 542416), (80, 474614), (98, 387440), (112, 339010), (116, 327320), (140, 271208), (145, 261856), (160, 237307), (167, 227360), (196, 193720), (203, 187040), (224, 169505), (232, 163660), (245, 154976), (280, 135604), (290, 130928), (334, 113680), (392, 96860), (406, 93520), (464, 81830), (490, 77488), (560, 67802), (580, 65464), (668, 56840), (784, 48430), (812, 46760), (835, 45472), (928, 40915), (980, 38744), (1015, 37408), (1120, 33901), (1160, 32732), (1169, 32480), (1336, 28420), (1421, 26720), (1568, 24215), (1624, 23380), (1670, 22736), (1960, 19372), (2030, 18704), (2320, 16366), (2338, 16240), (2672, 14210), (2842, 13360), (3248, 11690), (3340, 11368), (3920, 9686), (4060, 9352), (4640, 8183), (4676, 8120), (4843, 7840), (5344, 7105), (5684, 6680), (5845, 6496)]