79670160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 296659584

約数和(自身を除く): 216989424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 283, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 552, 566, 612, 680, 690, 720, 765, 782, 816, 828, 849, 920, 1020, 1035, 1104, 1132, 1173, 1224, 1360, 1380, 1415, 1530, 1564, 1656, 1698, 1840, 1955, 2040, 2070, 2264, 2346, 2448, 2547, 2760, 2830, 3060, 3128, 3312, 3396, 3519, 3910, 4080, 4140, 4245, 4528, 4692, 4811, 5094, 5520, 5660, 5865, 6120, 6256, 6509, 6792, 7038, 7820, 8280, 8490, 9384, 9622, 10188, 11320, 11730, 12240, 12735, 13018, 13584, 14076, 14433, 15640, 16560, 16980, 17595, 18768, 19244, 19527, 20376, 22640, 23460, 24055, 25470, 26036, 28152, 28866, 31280, 32545, 33960, 35190, 38488, 39054, 40752, 43299, 46920, 48110, 50940, 52072, 56304, 57732, 58581, 65090, 67920, 70380, 72165, 76976, 78108, 86598, 93840, 96220, 97635, 101880, 104144, 110653, 115464, 117162, 130180, 140760, 144330, 156216, 173196, 192440, 195270, 203760, 216495, 221306, 230928, 234324, 260360, 281520, 288660, 292905, 312432, 331959, 346392, 384880, 390540, 432990, 442612, 468648, 520720, 553265, 577320, 585810, 663918, 692784, 781080, 865980, 885224, 937296, 995877, 1106530, 1154640, 1171620, 1327836, 1562160, 1659795, 1731960, 1770448, 1991754, 2213060, 2343240, 2655672, 3319590, 3463920, 3983508, 4426120, 4686480, 4979385, 5311344, 6639180, 7967016, 8852240, 9958770, 13278360, 15934032, 19917540, 26556720, 39835080, 79670160]

約数ペア:

[(1, 79670160), (2, 39835080), (3, 26556720), (4, 19917540), (5, 15934032), (6, 13278360), (8, 9958770), (9, 8852240), (10, 7967016), (12, 6639180), (15, 5311344), (16, 4979385), (17, 4686480), (18, 4426120), (20, 3983508), (23, 3463920), (24, 3319590), (30, 2655672), (34, 2343240), (36, 2213060), (40, 1991754), (45, 1770448), (46, 1731960), (48, 1659795), (51, 1562160), (60, 1327836), (68, 1171620), (69, 1154640), (72, 1106530), (80, 995877), (85, 937296), (90, 885224), (92, 865980), (102, 781080), (115, 692784), (120, 663918), (136, 585810), (138, 577320), (144, 553265), (153, 520720), (170, 468648), (180, 442612), (184, 432990), (204, 390540), (207, 384880), (230, 346392), (240, 331959), (255, 312432), (272, 292905), (276, 288660), (283, 281520), (306, 260360), (340, 234324), (345, 230928), (360, 221306), (368, 216495), (391, 203760), (408, 195270), (414, 192440), (460, 173196), (510, 156216), (552, 144330), (566, 140760), (612, 130180), (680, 117162), (690, 115464), (720, 110653), (765, 104144), (782, 101880), (816, 97635), (828, 96220), (849, 93840), (920, 86598), (1020, 78108), (1035, 76976), (1104, 72165), (1132, 70380), (1173, 67920), (1224, 65090), (1360, 58581), (1380, 57732), (1415, 56304), (1530, 52072), (1564, 50940), (1656, 48110), (1698, 46920), (1840, 43299), (1955, 40752), (2040, 39054), (2070, 38488), (2264, 35190), (2346, 33960), (2448, 32545), (2547, 31280), (2760, 28866), (2830, 28152), (3060, 26036), (3128, 25470), (3312, 24055), (3396, 23460), (3519, 22640), (3910, 20376), (4080, 19527), (4140, 19244), (4245, 18768), (4528, 17595), (4692, 16980), (4811, 16560), (5094, 15640), (5520, 14433), (5660, 14076), (5865, 13584), (6120, 13018), (6256, 12735), (6509, 12240), (6792, 11730), (7038, 11320), (7820, 10188), (8280, 9622), (8490, 9384)]