225360240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2607

約数の個数: 160

約数和(自身を含む): 813805056

約数和(自身を除く): 588444816

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, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2531, 2544, 2968, 3180, 3710, 4240, 4452, 5062, 5565, 5936, 6360, 7420, 7593, 8904, 10124, 11130, 12655, 12720, 14840, 15186, 17717, 17808, 20248, 22260, 25310, 29680, 30372, 35434, 37965, 40496, 44520, 50620, 53151, 60744, 70868, 75930, 88585, 89040, 101240, 106302, 121488, 134143, 141736, 151860, 177170, 202480, 212604, 265755, 268286, 283472, 303720, 354340, 402429, 425208, 531510, 536572, 607440, 670715, 708680, 804858, 850416, 939001, 1063020, 1073144, 1341430, 1417360, 1609716, 1878002, 2012145, 2126040, 2146288, 2682860, 2817003, 3219432, 3756004, 4024290, 4252080, 4695005, 5365720, 5634006, 6438864, 7512008, 8048580, 9390010, 10731440, 11268012, 14085015, 15024016, 16097160, 18780020, 22536024, 28170030, 32194320, 37560040, 45072048, 56340060, 75120080, 112680120, 225360240]

約数ペア:

[(1, 225360240), (2, 112680120), (3, 75120080), (4, 56340060), (5, 45072048), (6, 37560040), (7, 32194320), (8, 28170030), (10, 22536024), (12, 18780020), (14, 16097160), (15, 15024016), (16, 14085015), (20, 11268012), (21, 10731440), (24, 9390010), (28, 8048580), (30, 7512008), (35, 6438864), (40, 5634006), (42, 5365720), (48, 4695005), (53, 4252080), (56, 4024290), (60, 3756004), (70, 3219432), (80, 2817003), (84, 2682860), (105, 2146288), (106, 2126040), (112, 2012145), (120, 1878002), (140, 1609716), (159, 1417360), (168, 1341430), (210, 1073144), (212, 1063020), (240, 939001), (265, 850416), (280, 804858), (318, 708680), (336, 670715), (371, 607440), (420, 536572), (424, 531510), (530, 425208), (560, 402429), (636, 354340), (742, 303720), (795, 283472), (840, 268286), (848, 265755), (1060, 212604), (1113, 202480), (1272, 177170), (1484, 151860), (1590, 141736), (1680, 134143), (1855, 121488), (2120, 106302), (2226, 101240), (2531, 89040), (2544, 88585), (2968, 75930), (3180, 70868), (3710, 60744), (4240, 53151), (4452, 50620), (5062, 44520), (5565, 40496), (5936, 37965), (6360, 35434), (7420, 30372), (7593, 29680), (8904, 25310), (10124, 22260), (11130, 20248), (12655, 17808), (12720, 17717), (14840, 15186)]