115090920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 317341080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 419, 420, 436, 504, 545, 630, 654, 763, 838, 840, 872, 981, 1090, 1257, 1260, 1308, 1526, 1635, 1676, 1962, 2095, 2180, 2289, 2514, 2520, 2616, 2933, 3052, 3270, 3352, 3771, 3815, 3924, 4190, 4360, 4578, 4905, 5028, 5866, 6104, 6285, 6540, 6867, 7542, 7630, 7848, 8380, 8799, 9156, 9810, 10056, 11445, 11732, 12570, 13080, 13734, 14665, 15084, 15260, 16760, 17598, 18312, 18855, 19620, 22890, 23464, 25140, 26397, 27468, 29330, 30168, 30520, 34335, 35196, 37710, 39240, 43995, 45671, 45780, 50280, 52794, 54936, 58660, 68670, 70392, 75420, 87990, 91342, 91560, 105588, 117320, 131985, 137013, 137340, 150840, 175980, 182684, 211176, 228355, 263970, 274026, 274680, 319697, 351960, 365368, 411039, 456710, 527940, 548052, 639394, 685065, 822078, 913420, 959091, 1055880, 1096104, 1278788, 1370130, 1598485, 1644156, 1826840, 1918182, 2055195, 2557576, 2740260, 2877273, 3196970, 3288312, 3836364, 4110390, 4795455, 5480520, 5754546, 6393940, 7672728, 8220780, 9590910, 11509092, 12787880, 14386365, 16441560, 19181820, 23018184, 28772730, 38363640, 57545460, 115090920]

約数ペア:

[(1, 115090920), (2, 57545460), (3, 38363640), (4, 28772730), (5, 23018184), (6, 19181820), (7, 16441560), (8, 14386365), (9, 12787880), (10, 11509092), (12, 9590910), (14, 8220780), (15, 7672728), (18, 6393940), (20, 5754546), (21, 5480520), (24, 4795455), (28, 4110390), (30, 3836364), (35, 3288312), (36, 3196970), (40, 2877273), (42, 2740260), (45, 2557576), (56, 2055195), (60, 1918182), (63, 1826840), (70, 1644156), (72, 1598485), (84, 1370130), (90, 1278788), (105, 1096104), (109, 1055880), (120, 959091), (126, 913420), (140, 822078), (168, 685065), (180, 639394), (210, 548052), (218, 527940), (252, 456710), (280, 411039), (315, 365368), (327, 351960), (360, 319697), (419, 274680), (420, 274026), (436, 263970), (504, 228355), (545, 211176), (630, 182684), (654, 175980), (763, 150840), (838, 137340), (840, 137013), (872, 131985), (981, 117320), (1090, 105588), (1257, 91560), (1260, 91342), (1308, 87990), (1526, 75420), (1635, 70392), (1676, 68670), (1962, 58660), (2095, 54936), (2180, 52794), (2289, 50280), (2514, 45780), (2520, 45671), (2616, 43995), (2933, 39240), (3052, 37710), (3270, 35196), (3352, 34335), (3771, 30520), (3815, 30168), (3924, 29330), (4190, 27468), (4360, 26397), (4578, 25140), (4905, 23464), (5028, 22890), (5866, 19620), (6104, 18855), (6285, 18312), (6540, 17598), (6867, 16760), (7542, 15260), (7630, 15084), (7848, 14665), (8380, 13734), (8799, 13080), (9156, 12570), (9810, 11732), (10056, 11445)]