153454560

素因数分解:

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

素因数の和:553

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 405380640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 419, 420, 436, 480, 545, 560, 654, 672, 763, 838, 840, 872, 1090, 1120, 1257, 1308, 1526, 1635, 1676, 1680, 1744, 2095, 2180, 2289, 2514, 2616, 2933, 3052, 3270, 3352, 3360, 3488, 3815, 4190, 4360, 4578, 5028, 5232, 5866, 6104, 6285, 6540, 6704, 7630, 8380, 8720, 8799, 9156, 10056, 10464, 11445, 11732, 12208, 12570, 13080, 13408, 14665, 15260, 16760, 17440, 17598, 18312, 20112, 22890, 23464, 24416, 25140, 26160, 29330, 30520, 33520, 35196, 36624, 40224, 43995, 45671, 45780, 46928, 50280, 52320, 58660, 61040, 67040, 70392, 73248, 87990, 91342, 91560, 93856, 100560, 117320, 122080, 137013, 140784, 175980, 182684, 183120, 201120, 228355, 234640, 274026, 281568, 319697, 351960, 365368, 366240, 456710, 469280, 548052, 639394, 685065, 703920, 730736, 913420, 959091, 1096104, 1278788, 1370130, 1407840, 1461472, 1598485, 1826840, 1918182, 2192208, 2557576, 2740260, 3196970, 3653680, 3836364, 4384416, 4795455, 5115152, 5480520, 6393940, 7307360, 7672728, 9590910, 10230304, 10961040, 12787880, 15345456, 19181820, 21922080, 25575760, 30690912, 38363640, 51151520, 76727280, 153454560]

約数ペア:

[(1, 153454560), (2, 76727280), (3, 51151520), (4, 38363640), (5, 30690912), (6, 25575760), (7, 21922080), (8, 19181820), (10, 15345456), (12, 12787880), (14, 10961040), (15, 10230304), (16, 9590910), (20, 7672728), (21, 7307360), (24, 6393940), (28, 5480520), (30, 5115152), (32, 4795455), (35, 4384416), (40, 3836364), (42, 3653680), (48, 3196970), (56, 2740260), (60, 2557576), (70, 2192208), (80, 1918182), (84, 1826840), (96, 1598485), (105, 1461472), (109, 1407840), (112, 1370130), (120, 1278788), (140, 1096104), (160, 959091), (168, 913420), (210, 730736), (218, 703920), (224, 685065), (240, 639394), (280, 548052), (327, 469280), (336, 456710), (419, 366240), (420, 365368), (436, 351960), (480, 319697), (545, 281568), (560, 274026), (654, 234640), (672, 228355), (763, 201120), (838, 183120), (840, 182684), (872, 175980), (1090, 140784), (1120, 137013), (1257, 122080), (1308, 117320), (1526, 100560), (1635, 93856), (1676, 91560), (1680, 91342), (1744, 87990), (2095, 73248), (2180, 70392), (2289, 67040), (2514, 61040), (2616, 58660), (2933, 52320), (3052, 50280), (3270, 46928), (3352, 45780), (3360, 45671), (3488, 43995), (3815, 40224), (4190, 36624), (4360, 35196), (4578, 33520), (5028, 30520), (5232, 29330), (5866, 26160), (6104, 25140), (6285, 24416), (6540, 23464), (6704, 22890), (7630, 20112), (8380, 18312), (8720, 17598), (8799, 17440), (9156, 16760), (10056, 15260), (10464, 14665), (11445, 13408), (11732, 13080), (12208, 12570)]