386240160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 1273273344

約数和(自身を除く): 887033184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 101, 120, 124, 155, 160, 186, 202, 240, 248, 257, 303, 310, 372, 404, 465, 480, 496, 505, 514, 606, 620, 744, 771, 808, 930, 992, 1010, 1028, 1212, 1240, 1285, 1488, 1515, 1542, 1616, 1860, 2020, 2056, 2424, 2480, 2570, 2976, 3030, 3084, 3131, 3232, 3720, 3855, 4040, 4112, 4848, 4960, 5140, 6060, 6168, 6262, 7440, 7710, 7967, 8080, 8224, 9393, 9696, 10280, 12120, 12336, 12524, 14880, 15420, 15655, 15934, 16160, 18786, 20560, 23901, 24240, 24672, 25048, 25957, 30840, 31310, 31868, 37572, 39835, 41120, 46965, 47802, 48480, 50096, 51914, 61680, 62620, 63736, 75144, 77871, 79670, 93930, 95604, 100192, 103828, 119505, 123360, 125240, 127472, 129785, 150288, 155742, 159340, 187860, 191208, 207656, 239010, 250480, 254944, 259570, 300576, 311484, 318680, 375720, 382416, 389355, 415312, 478020, 500960, 519140, 622968, 637360, 751440, 764832, 778710, 804667, 830624, 956040, 1038280, 1245936, 1274720, 1502880, 1557420, 1609334, 1912080, 2076560, 2414001, 2491872, 3114840, 3218668, 3824160, 4023335, 4153120, 4828002, 6229680, 6437336, 8046670, 9656004, 12070005, 12459360, 12874672, 16093340, 19312008, 24140010, 25749344, 32186680, 38624016, 48280020, 64373360, 77248032, 96560040, 128746720, 193120080, 386240160]

約数ペア:

[(1, 386240160), (2, 193120080), (3, 128746720), (4, 96560040), (5, 77248032), (6, 64373360), (8, 48280020), (10, 38624016), (12, 32186680), (15, 25749344), (16, 24140010), (20, 19312008), (24, 16093340), (30, 12874672), (31, 12459360), (32, 12070005), (40, 9656004), (48, 8046670), (60, 6437336), (62, 6229680), (80, 4828002), (93, 4153120), (96, 4023335), (101, 3824160), (120, 3218668), (124, 3114840), (155, 2491872), (160, 2414001), (186, 2076560), (202, 1912080), (240, 1609334), (248, 1557420), (257, 1502880), (303, 1274720), (310, 1245936), (372, 1038280), (404, 956040), (465, 830624), (480, 804667), (496, 778710), (505, 764832), (514, 751440), (606, 637360), (620, 622968), (744, 519140), (771, 500960), (808, 478020), (930, 415312), (992, 389355), (1010, 382416), (1028, 375720), (1212, 318680), (1240, 311484), (1285, 300576), (1488, 259570), (1515, 254944), (1542, 250480), (1616, 239010), (1860, 207656), (2020, 191208), (2056, 187860), (2424, 159340), (2480, 155742), (2570, 150288), (2976, 129785), (3030, 127472), (3084, 125240), (3131, 123360), (3232, 119505), (3720, 103828), (3855, 100192), (4040, 95604), (4112, 93930), (4848, 79670), (4960, 77871), (5140, 75144), (6060, 63736), (6168, 62620), (6262, 61680), (7440, 51914), (7710, 50096), (7967, 48480), (8080, 47802), (8224, 46965), (9393, 41120), (9696, 39835), (10280, 37572), (12120, 31868), (12336, 31310), (12524, 30840), (14880, 25957), (15420, 25048), (15655, 24672), (15934, 24240), (16160, 23901), (18786, 20560)]