160347040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2430

約数の個数: 96

約数和(自身を含む): 440221824

約数和(自身を除く): 279874784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2347, 2440, 3416, 4270, 4694, 4880, 6832, 8540, 9388, 9760, 11735, 13664, 16429, 17080, 18776, 23470, 32858, 34160, 37552, 46940, 65716, 68320, 75104, 82145, 93880, 131432, 143167, 164290, 187760, 262864, 286334, 328580, 375520, 525728, 572668, 657160, 715835, 1002169, 1145336, 1314320, 1431670, 2004338, 2290672, 2628640, 2863340, 4008676, 4581344, 5010845, 5726680, 8017352, 10021690, 11453360, 16034704, 20043380, 22906720, 32069408, 40086760, 80173520, 160347040]

約数ペア:

[(1, 160347040), (2, 80173520), (4, 40086760), (5, 32069408), (7, 22906720), (8, 20043380), (10, 16034704), (14, 11453360), (16, 10021690), (20, 8017352), (28, 5726680), (32, 5010845), (35, 4581344), (40, 4008676), (56, 2863340), (61, 2628640), (70, 2290672), (80, 2004338), (112, 1431670), (122, 1314320), (140, 1145336), (160, 1002169), (224, 715835), (244, 657160), (280, 572668), (305, 525728), (427, 375520), (488, 328580), (560, 286334), (610, 262864), (854, 187760), (976, 164290), (1120, 143167), (1220, 131432), (1708, 93880), (1952, 82145), (2135, 75104), (2347, 68320), (2440, 65716), (3416, 46940), (4270, 37552), (4694, 34160), (4880, 32858), (6832, 23470), (8540, 18776), (9388, 17080), (9760, 16429), (11735, 13664)]