103216960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 316016640

約数和(自身を除く): 212799680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 64, 70, 71, 77, 80, 88, 110, 112, 118, 140, 142, 154, 160, 176, 220, 224, 236, 280, 284, 295, 308, 320, 352, 355, 385, 413, 440, 448, 472, 497, 560, 568, 590, 616, 649, 704, 710, 770, 781, 826, 880, 944, 994, 1120, 1136, 1180, 1232, 1298, 1420, 1540, 1562, 1652, 1760, 1888, 1988, 2065, 2240, 2272, 2360, 2464, 2485, 2596, 2840, 3080, 3124, 3245, 3304, 3520, 3776, 3905, 3976, 4130, 4189, 4543, 4544, 4720, 4928, 4970, 5192, 5467, 5680, 6160, 6248, 6490, 6608, 7810, 7952, 8260, 8378, 9086, 9440, 9940, 10384, 10934, 11360, 12320, 12496, 12980, 13216, 15620, 15904, 16520, 16756, 18172, 18880, 19880, 20768, 20945, 21868, 22715, 22720, 24640, 24992, 25960, 26432, 27335, 29323, 31240, 31808, 33040, 33512, 36344, 39760, 41536, 41890, 43736, 45430, 46079, 49984, 51920, 54670, 58646, 62480, 66080, 67024, 72688, 79520, 83780, 87472, 90860, 92158, 103840, 109340, 117292, 124960, 132160, 134048, 145376, 146615, 159040, 167560, 174944, 181720, 184316, 207680, 218680, 230395, 234584, 249920, 268096, 290752, 293230, 322553, 335120, 349888, 363440, 368632, 437360, 460790, 469168, 586460, 645106, 670240, 726880, 737264, 874720, 921580, 938336, 1172920, 1290212, 1340480, 1453760, 1474528, 1612765, 1749440, 1843160, 1876672, 2345840, 2580424, 2949056, 3225530, 3686320, 4691680, 5160848, 6451060, 7372640, 9383360, 10321696, 12902120, 14745280, 20643392, 25804240, 51608480, 103216960]

約数ペア:

[(1, 103216960), (2, 51608480), (4, 25804240), (5, 20643392), (7, 14745280), (8, 12902120), (10, 10321696), (11, 9383360), (14, 7372640), (16, 6451060), (20, 5160848), (22, 4691680), (28, 3686320), (32, 3225530), (35, 2949056), (40, 2580424), (44, 2345840), (55, 1876672), (56, 1843160), (59, 1749440), (64, 1612765), (70, 1474528), (71, 1453760), (77, 1340480), (80, 1290212), (88, 1172920), (110, 938336), (112, 921580), (118, 874720), (140, 737264), (142, 726880), (154, 670240), (160, 645106), (176, 586460), (220, 469168), (224, 460790), (236, 437360), (280, 368632), (284, 363440), (295, 349888), (308, 335120), (320, 322553), (352, 293230), (355, 290752), (385, 268096), (413, 249920), (440, 234584), (448, 230395), (472, 218680), (497, 207680), (560, 184316), (568, 181720), (590, 174944), (616, 167560), (649, 159040), (704, 146615), (710, 145376), (770, 134048), (781, 132160), (826, 124960), (880, 117292), (944, 109340), (994, 103840), (1120, 92158), (1136, 90860), (1180, 87472), (1232, 83780), (1298, 79520), (1420, 72688), (1540, 67024), (1562, 66080), (1652, 62480), (1760, 58646), (1888, 54670), (1988, 51920), (2065, 49984), (2240, 46079), (2272, 45430), (2360, 43736), (2464, 41890), (2485, 41536), (2596, 39760), (2840, 36344), (3080, 33512), (3124, 33040), (3245, 31808), (3304, 31240), (3520, 29323), (3776, 27335), (3905, 26432), (3976, 25960), (4130, 24992), (4189, 24640), (4543, 22720), (4544, 22715), (4720, 21868), (4928, 20945), (4970, 20768), (5192, 19880), (5467, 18880), (5680, 18172), (6160, 16756), (6248, 16520), (6490, 15904), (6608, 15620), (7810, 13216), (7952, 12980), (8260, 12496), (8378, 12320), (9086, 11360), (9440, 10934), (9940, 10384)]