462560480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 1164953664

約数和(自身を除く): 702393184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 173, 272, 340, 346, 544, 680, 692, 865, 983, 1360, 1384, 1730, 1966, 2720, 2768, 2941, 3460, 3932, 4915, 5536, 5882, 6920, 7864, 9830, 11764, 13840, 14705, 15728, 16711, 19660, 23528, 27680, 29410, 31456, 33422, 39320, 47056, 58820, 66844, 78640, 83555, 94112, 117640, 133688, 157280, 167110, 170059, 235280, 267376, 334220, 340118, 470560, 534752, 668440, 680236, 850295, 1336880, 1360472, 1700590, 2673760, 2720944, 2891003, 3401180, 5441888, 5782006, 6802360, 11564012, 13604720, 14455015, 23128024, 27209440, 28910030, 46256048, 57820060, 92512096, 115640120, 231280240, 462560480]

約数ペア:

[(1, 462560480), (2, 231280240), (4, 115640120), (5, 92512096), (8, 57820060), (10, 46256048), (16, 28910030), (17, 27209440), (20, 23128024), (32, 14455015), (34, 13604720), (40, 11564012), (68, 6802360), (80, 5782006), (85, 5441888), (136, 3401180), (160, 2891003), (170, 2720944), (173, 2673760), (272, 1700590), (340, 1360472), (346, 1336880), (544, 850295), (680, 680236), (692, 668440), (865, 534752), (983, 470560), (1360, 340118), (1384, 334220), (1730, 267376), (1966, 235280), (2720, 170059), (2768, 167110), (2941, 157280), (3460, 133688), (3932, 117640), (4915, 94112), (5536, 83555), (5882, 78640), (6920, 66844), (7864, 58820), (9830, 47056), (11764, 39320), (13840, 33422), (14705, 31456), (15728, 29410), (16711, 27680), (19660, 23528)]