4653920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 12247200

約数和(自身を除く): 7593280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 59, 68, 80, 85, 116, 118, 136, 145, 160, 170, 232, 236, 272, 290, 295, 340, 464, 472, 493, 544, 580, 590, 680, 928, 944, 986, 1003, 1160, 1180, 1360, 1711, 1888, 1972, 2006, 2320, 2360, 2465, 2720, 3422, 3944, 4012, 4640, 4720, 4930, 5015, 6844, 7888, 8024, 8555, 9440, 9860, 10030, 13688, 15776, 16048, 17110, 19720, 20060, 27376, 29087, 32096, 34220, 39440, 40120, 54752, 58174, 68440, 78880, 80240, 116348, 136880, 145435, 160480, 232696, 273760, 290870, 465392, 581740, 930784, 1163480, 2326960, 4653920]

約数ペア:

[(1, 4653920), (2, 2326960), (4, 1163480), (5, 930784), (8, 581740), (10, 465392), (16, 290870), (17, 273760), (20, 232696), (29, 160480), (32, 145435), (34, 136880), (40, 116348), (58, 80240), (59, 78880), (68, 68440), (80, 58174), (85, 54752), (116, 40120), (118, 39440), (136, 34220), (145, 32096), (160, 29087), (170, 27376), (232, 20060), (236, 19720), (272, 17110), (290, 16048), (295, 15776), (340, 13688), (464, 10030), (472, 9860), (493, 9440), (544, 8555), (580, 8024), (590, 7888), (680, 6844), (928, 5015), (944, 4930), (986, 4720), (1003, 4640), (1160, 4012), (1180, 3944), (1360, 3422), (1711, 2720), (1888, 2465), (1972, 2360), (2006, 2320)]