142904160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14177}}^1$

素因数の和:14205

約数の個数: 144

約数和(自身を含む): 557365536

約数和(自身を除く): 414461376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14177, 28354, 42531, 56708, 70885, 85062, 99239, 113416, 127593, 141770, 170124, 198478, 212655, 226832, 255186, 283540, 297717, 340248, 396956, 425310, 453664, 496195, 510372, 567080, 595434, 637965, 680496, 793912, 850620, 893151, 992390, 1020744, 1134160, 1190868, 1275930, 1360992, 1488585, 1587824, 1701240, 1786302, 1984780, 2041488, 2268320, 2381736, 2551860, 2977170, 3175648, 3402480, 3572604, 3969560, 4082976, 4465755, 4763472, 5103720, 5954340, 6804960, 7145208, 7939120, 8931510, 9526944, 10207440, 11908680, 14290416, 15878240, 17863020, 20414880, 23817360, 28580832, 35726040, 47634720, 71452080, 142904160]

約数ペア:

[(1, 142904160), (2, 71452080), (3, 47634720), (4, 35726040), (5, 28580832), (6, 23817360), (7, 20414880), (8, 17863020), (9, 15878240), (10, 14290416), (12, 11908680), (14, 10207440), (15, 9526944), (16, 8931510), (18, 7939120), (20, 7145208), (21, 6804960), (24, 5954340), (28, 5103720), (30, 4763472), (32, 4465755), (35, 4082976), (36, 3969560), (40, 3572604), (42, 3402480), (45, 3175648), (48, 2977170), (56, 2551860), (60, 2381736), (63, 2268320), (70, 2041488), (72, 1984780), (80, 1786302), (84, 1701240), (90, 1587824), (96, 1488585), (105, 1360992), (112, 1275930), (120, 1190868), (126, 1134160), (140, 1020744), (144, 992390), (160, 893151), (168, 850620), (180, 793912), (210, 680496), (224, 637965), (240, 595434), (252, 567080), (280, 510372), (288, 496195), (315, 453664), (336, 425310), (360, 396956), (420, 340248), (480, 297717), (504, 283540), (560, 255186), (630, 226832), (672, 212655), (720, 198478), (840, 170124), (1008, 141770), (1120, 127593), (1260, 113416), (1440, 99239), (1680, 85062), (2016, 70885), (2520, 56708), (3360, 42531), (5040, 28354), (10080, 14177)]