79654080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 291144960

約数和(自身を除く): 211490880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 397, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 794, 836, 880, 912, 960, 1045, 1056, 1140, 1191, 1216, 1254, 1320, 1520, 1588, 1672, 1760, 1824, 1985, 2090, 2112, 2280, 2382, 2508, 2640, 3040, 3135, 3176, 3344, 3520, 3648, 3970, 4180, 4367, 4560, 4764, 5016, 5280, 5955, 6080, 6270, 6352, 6688, 7543, 7940, 8360, 8734, 9120, 9528, 10032, 10560, 11910, 12540, 12704, 13101, 13376, 15086, 15880, 16720, 17468, 18240, 19056, 20064, 21835, 22629, 23820, 25080, 25408, 26202, 30172, 31760, 33440, 34936, 37715, 38112, 40128, 43670, 45258, 47640, 50160, 52404, 60344, 63520, 65505, 66880, 69872, 75430, 76224, 82973, 87340, 90516, 95280, 100320, 104808, 113145, 120688, 127040, 131010, 139744, 150860, 165946, 174680, 181032, 190560, 200640, 209616, 226290, 241376, 248919, 262020, 279488, 301720, 331892, 349360, 362064, 381120, 414865, 419232, 452580, 482752, 497838, 524040, 603440, 663784, 698720, 724128, 829730, 838464, 905160, 995676, 1048080, 1206880, 1244595, 1327568, 1397440, 1448256, 1659460, 1810320, 1991352, 2096160, 2413760, 2489190, 2655136, 3318920, 3620640, 3982704, 4192320, 4978380, 5310272, 6637840, 7241280, 7965408, 9956760, 13275680, 15930816, 19913520, 26551360, 39827040, 79654080]

約数ペア:

[(1, 79654080), (2, 39827040), (3, 26551360), (4, 19913520), (5, 15930816), (6, 13275680), (8, 9956760), (10, 7965408), (11, 7241280), (12, 6637840), (15, 5310272), (16, 4978380), (19, 4192320), (20, 3982704), (22, 3620640), (24, 3318920), (30, 2655136), (32, 2489190), (33, 2413760), (38, 2096160), (40, 1991352), (44, 1810320), (48, 1659460), (55, 1448256), (57, 1397440), (60, 1327568), (64, 1244595), (66, 1206880), (76, 1048080), (80, 995676), (88, 905160), (95, 838464), (96, 829730), (110, 724128), (114, 698720), (120, 663784), (132, 603440), (152, 524040), (160, 497838), (165, 482752), (176, 452580), (190, 419232), (192, 414865), (209, 381120), (220, 362064), (228, 349360), (240, 331892), (264, 301720), (285, 279488), (304, 262020), (320, 248919), (330, 241376), (352, 226290), (380, 209616), (397, 200640), (418, 190560), (440, 181032), (456, 174680), (480, 165946), (528, 150860), (570, 139744), (608, 131010), (627, 127040), (660, 120688), (704, 113145), (760, 104808), (794, 100320), (836, 95280), (880, 90516), (912, 87340), (960, 82973), (1045, 76224), (1056, 75430), (1140, 69872), (1191, 66880), (1216, 65505), (1254, 63520), (1320, 60344), (1520, 52404), (1588, 50160), (1672, 47640), (1760, 45258), (1824, 43670), (1985, 40128), (2090, 38112), (2112, 37715), (2280, 34936), (2382, 33440), (2508, 31760), (2640, 30172), (3040, 26202), (3135, 25408), (3176, 25080), (3344, 23820), (3520, 22629), (3648, 21835), (3970, 20064), (4180, 19056), (4367, 18240), (4560, 17468), (4764, 16720), (5016, 15880), (5280, 15086), (5955, 13376), (6080, 13101), (6270, 12704), (6352, 12540), (6688, 11910), (7543, 10560), (7940, 10032), (8360, 9528), (8734, 9120)]