3690880

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 9057600

約数和(自身を除く): 5366720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 79, 80, 128, 146, 158, 160, 292, 316, 320, 365, 395, 584, 632, 640, 730, 790, 1168, 1264, 1460, 1580, 2336, 2528, 2920, 3160, 4672, 5056, 5767, 5840, 6320, 9344, 10112, 11534, 11680, 12640, 23068, 23360, 25280, 28835, 46136, 46720, 50560, 57670, 92272, 115340, 184544, 230680, 369088, 461360, 738176, 922720, 1845440, 3690880]

約数ペア:

[(1, 3690880), (2, 1845440), (4, 922720), (5, 738176), (8, 461360), (10, 369088), (16, 230680), (20, 184544), (32, 115340), (40, 92272), (64, 57670), (73, 50560), (79, 46720), (80, 46136), (128, 28835), (146, 25280), (158, 23360), (160, 23068), (292, 12640), (316, 11680), (320, 11534), (365, 10112), (395, 9344), (584, 6320), (632, 5840), (640, 5767), (730, 5056), (790, 4672), (1168, 3160), (1264, 2920), (1460, 2528), (1580, 2336)]