165347280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 647637120

約数和(自身を除く): 482289840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 619, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1238, 1260, 1272, 1484, 1590, 1680, 1855, 1857, 1908, 2120, 2226, 2385, 2476, 2520, 2544, 2968, 3095, 3180, 3339, 3710, 3714, 3816, 4240, 4333, 4452, 4770, 4952, 5040, 5565, 5571, 5936, 6190, 6360, 6678, 7420, 7428, 7632, 8666, 8904, 9285, 9540, 9904, 11130, 11142, 12380, 12720, 12999, 13356, 14840, 14856, 16695, 17332, 17808, 18570, 19080, 21665, 22260, 22284, 24760, 25998, 26712, 27855, 29680, 29712, 32807, 33390, 34664, 37140, 38160, 38997, 43330, 44520, 44568, 49520, 51996, 53424, 55710, 64995, 65614, 66780, 69328, 74280, 77994, 86660, 89040, 89136, 98421, 103992, 111420, 129990, 131228, 133560, 148560, 155988, 164035, 173320, 194985, 196842, 207984, 222840, 229649, 259980, 262456, 267120, 295263, 311976, 328070, 346640, 389970, 393684, 445680, 459298, 492105, 519960, 524912, 590526, 623952, 656140, 688947, 779940, 787368, 918596, 984210, 1039920, 1148245, 1181052, 1312280, 1377894, 1476315, 1559880, 1574736, 1837192, 1968420, 2066841, 2296490, 2362104, 2624560, 2755788, 2952630, 3119760, 3444735, 3674384, 3936840, 4133682, 4592980, 4724208, 5511576, 5905260, 6889470, 7873680, 8267364, 9185960, 10334205, 11023152, 11810520, 13778940, 16534728, 18371920, 20668410, 23621040, 27557880, 33069456, 41336820, 55115760, 82673640, 165347280]

約数ペア:

[(1, 165347280), (2, 82673640), (3, 55115760), (4, 41336820), (5, 33069456), (6, 27557880), (7, 23621040), (8, 20668410), (9, 18371920), (10, 16534728), (12, 13778940), (14, 11810520), (15, 11023152), (16, 10334205), (18, 9185960), (20, 8267364), (21, 7873680), (24, 6889470), (28, 5905260), (30, 5511576), (35, 4724208), (36, 4592980), (40, 4133682), (42, 3936840), (45, 3674384), (48, 3444735), (53, 3119760), (56, 2952630), (60, 2755788), (63, 2624560), (70, 2362104), (72, 2296490), (80, 2066841), (84, 1968420), (90, 1837192), (105, 1574736), (106, 1559880), (112, 1476315), (120, 1377894), (126, 1312280), (140, 1181052), (144, 1148245), (159, 1039920), (168, 984210), (180, 918596), (210, 787368), (212, 779940), (240, 688947), (252, 656140), (265, 623952), (280, 590526), (315, 524912), (318, 519960), (336, 492105), (360, 459298), (371, 445680), (420, 393684), (424, 389970), (477, 346640), (504, 328070), (530, 311976), (560, 295263), (619, 267120), (630, 262456), (636, 259980), (720, 229649), (742, 222840), (795, 207984), (840, 196842), (848, 194985), (954, 173320), (1008, 164035), (1060, 155988), (1113, 148560), (1238, 133560), (1260, 131228), (1272, 129990), (1484, 111420), (1590, 103992), (1680, 98421), (1855, 89136), (1857, 89040), (1908, 86660), (2120, 77994), (2226, 74280), (2385, 69328), (2476, 66780), (2520, 65614), (2544, 64995), (2968, 55710), (3095, 53424), (3180, 51996), (3339, 49520), (3710, 44568), (3714, 44520), (3816, 43330), (4240, 38997), (4333, 38160), (4452, 37140), (4770, 34664), (4952, 33390), (5040, 32807), (5565, 29712), (5571, 29680), (5936, 27855), (6190, 26712), (6360, 25998), (6678, 24760), (7420, 22284), (7428, 22260), (7632, 21665), (8666, 19080), (8904, 18570), (9285, 17808), (9540, 17332), (9904, 16695), (11130, 14856), (11142, 14840), (12380, 13356), (12720, 12999)]