765130560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 2596603392

約数和(自身を除く): 1831472832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 173, 192, 204, 240, 255, 271, 272, 320, 340, 346, 408, 480, 510, 519, 542, 544, 680, 692, 813, 816, 865, 960, 1020, 1038, 1084, 1088, 1355, 1360, 1384, 1626, 1632, 1730, 2040, 2076, 2168, 2595, 2710, 2720, 2768, 2941, 3252, 3264, 3460, 4065, 4080, 4152, 4336, 4607, 5190, 5420, 5440, 5536, 5882, 6504, 6920, 8130, 8160, 8304, 8672, 8823, 9214, 10380, 10840, 11072, 11764, 13008, 13821, 13840, 14705, 16260, 16320, 16608, 17344, 17646, 18428, 20760, 21680, 23035, 23528, 26016, 27642, 27680, 29410, 32520, 33216, 35292, 36856, 41520, 43360, 44115, 46070, 46883, 47056, 52032, 55284, 55360, 58820, 65040, 69105, 70584, 73712, 83040, 86720, 88230, 92140, 93766, 94112, 110568, 117640, 130080, 138210, 140649, 141168, 147424, 166080, 176460, 184280, 187532, 188224, 221136, 234415, 235280, 260160, 276420, 281298, 282336, 294848, 352920, 368560, 375064, 442272, 468830, 470560, 552840, 562596, 564672, 703245, 705840, 737120, 750128, 797011, 884544, 937660, 941120, 1105680, 1125192, 1406490, 1411680, 1474240, 1500256, 1594022, 1875320, 2211360, 2250384, 2391033, 2812980, 2823360, 3000512, 3188044, 3750640, 3985055, 4422720, 4500768, 4782066, 5625960, 6376088, 7501280, 7970110, 9001536, 9564132, 11251920, 11955165, 12752176, 15002560, 15940220, 19128264, 22503840, 23910330, 25504352, 31880440, 38256528, 45007680, 47820660, 51008704, 63760880, 76513056, 95641320, 127521760, 153026112, 191282640, 255043520, 382565280, 765130560]

約数ペア:

[(1, 765130560), (2, 382565280), (3, 255043520), (4, 191282640), (5, 153026112), (6, 127521760), (8, 95641320), (10, 76513056), (12, 63760880), (15, 51008704), (16, 47820660), (17, 45007680), (20, 38256528), (24, 31880440), (30, 25504352), (32, 23910330), (34, 22503840), (40, 19128264), (48, 15940220), (51, 15002560), (60, 12752176), (64, 11955165), (68, 11251920), (80, 9564132), (85, 9001536), (96, 7970110), (102, 7501280), (120, 6376088), (136, 5625960), (160, 4782066), (170, 4500768), (173, 4422720), (192, 3985055), (204, 3750640), (240, 3188044), (255, 3000512), (271, 2823360), (272, 2812980), (320, 2391033), (340, 2250384), (346, 2211360), (408, 1875320), (480, 1594022), (510, 1500256), (519, 1474240), (542, 1411680), (544, 1406490), (680, 1125192), (692, 1105680), (813, 941120), (816, 937660), (865, 884544), (960, 797011), (1020, 750128), (1038, 737120), (1084, 705840), (1088, 703245), (1355, 564672), (1360, 562596), (1384, 552840), (1626, 470560), (1632, 468830), (1730, 442272), (2040, 375064), (2076, 368560), (2168, 352920), (2595, 294848), (2710, 282336), (2720, 281298), (2768, 276420), (2941, 260160), (3252, 235280), (3264, 234415), (3460, 221136), (4065, 188224), (4080, 187532), (4152, 184280), (4336, 176460), (4607, 166080), (5190, 147424), (5420, 141168), (5440, 140649), (5536, 138210), (5882, 130080), (6504, 117640), (6920, 110568), (8130, 94112), (8160, 93766), (8304, 92140), (8672, 88230), (8823, 86720), (9214, 83040), (10380, 73712), (10840, 70584), (11072, 69105), (11764, 65040), (13008, 58820), (13821, 55360), (13840, 55284), (14705, 52032), (16260, 47056), (16320, 46883), (16608, 46070), (17344, 44115), (17646, 43360), (18428, 41520), (20760, 36856), (21680, 35292), (23035, 33216), (23528, 32520), (26016, 29410), (27642, 27680)]