431224080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1213

約数の個数: 160

約数和(自身を含む): 1534854144

約数和(自身を除く): 1103630064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 283, 336, 420, 560, 566, 840, 849, 907, 1132, 1415, 1680, 1698, 1814, 1981, 2264, 2721, 2830, 3396, 3628, 3962, 4245, 4528, 4535, 5442, 5660, 5943, 6349, 6792, 7256, 7924, 8490, 9070, 9905, 10884, 11320, 11886, 12698, 13584, 13605, 14512, 15848, 16980, 18140, 19047, 19810, 21768, 22640, 23772, 25396, 27210, 29715, 31696, 31745, 33960, 36280, 38094, 39620, 43536, 47544, 50792, 54420, 59430, 63490, 67920, 72560, 76188, 79240, 95088, 95235, 101584, 108840, 118860, 126980, 152376, 158480, 190470, 217680, 237720, 253960, 256681, 304752, 380940, 475440, 507920, 513362, 761880, 770043, 1026724, 1283405, 1523760, 1540086, 1796767, 2053448, 2566810, 3080172, 3593534, 3850215, 4106896, 5133620, 5390301, 6160344, 7187068, 7700430, 8983835, 10267240, 10780602, 12320688, 14374136, 15400860, 17967670, 20534480, 21561204, 26951505, 28748272, 30801720, 35935340, 43122408, 53903010, 61603440, 71870680, 86244816, 107806020, 143741360, 215612040, 431224080]

約数ペア:

[(1, 431224080), (2, 215612040), (3, 143741360), (4, 107806020), (5, 86244816), (6, 71870680), (7, 61603440), (8, 53903010), (10, 43122408), (12, 35935340), (14, 30801720), (15, 28748272), (16, 26951505), (20, 21561204), (21, 20534480), (24, 17967670), (28, 15400860), (30, 14374136), (35, 12320688), (40, 10780602), (42, 10267240), (48, 8983835), (56, 7700430), (60, 7187068), (70, 6160344), (80, 5390301), (84, 5133620), (105, 4106896), (112, 3850215), (120, 3593534), (140, 3080172), (168, 2566810), (210, 2053448), (240, 1796767), (280, 1540086), (283, 1523760), (336, 1283405), (420, 1026724), (560, 770043), (566, 761880), (840, 513362), (849, 507920), (907, 475440), (1132, 380940), (1415, 304752), (1680, 256681), (1698, 253960), (1814, 237720), (1981, 217680), (2264, 190470), (2721, 158480), (2830, 152376), (3396, 126980), (3628, 118860), (3962, 108840), (4245, 101584), (4528, 95235), (4535, 95088), (5442, 79240), (5660, 76188), (5943, 72560), (6349, 67920), (6792, 63490), (7256, 59430), (7924, 54420), (8490, 50792), (9070, 47544), (9905, 43536), (10884, 39620), (11320, 38094), (11886, 36280), (12698, 33960), (13584, 31745), (13605, 31696), (14512, 29715), (15848, 27210), (16980, 25396), (18140, 23772), (19047, 22640), (19810, 21768)]