125490480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 407973888

約数和(自身を除く): 282483408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 155, 167, 186, 202, 240, 248, 303, 310, 334, 372, 404, 465, 496, 501, 505, 606, 620, 668, 744, 808, 835, 930, 1002, 1010, 1212, 1240, 1336, 1488, 1515, 1616, 1670, 1860, 2004, 2020, 2424, 2480, 2505, 2672, 3030, 3131, 3340, 3720, 4008, 4040, 4848, 5010, 5177, 6060, 6262, 6680, 7440, 8016, 8080, 9393, 10020, 10354, 12120, 12524, 13360, 15531, 15655, 16867, 18786, 20040, 20708, 24240, 25048, 25885, 31062, 31310, 33734, 37572, 40080, 41416, 46965, 50096, 50601, 51770, 62124, 62620, 67468, 75144, 77655, 82832, 84335, 93930, 101202, 103540, 124248, 125240, 134936, 150288, 155310, 168670, 187860, 202404, 207080, 248496, 250480, 253005, 269872, 310620, 337340, 375720, 404808, 414160, 506010, 522877, 621240, 674680, 751440, 809616, 1012020, 1045754, 1242480, 1349360, 1568631, 2024040, 2091508, 2614385, 3137262, 4048080, 4183016, 5228770, 6274524, 7843155, 8366032, 10457540, 12549048, 15686310, 20915080, 25098096, 31372620, 41830160, 62745240, 125490480]

約数ペア:

[(1, 125490480), (2, 62745240), (3, 41830160), (4, 31372620), (5, 25098096), (6, 20915080), (8, 15686310), (10, 12549048), (12, 10457540), (15, 8366032), (16, 7843155), (20, 6274524), (24, 5228770), (30, 4183016), (31, 4048080), (40, 3137262), (48, 2614385), (60, 2091508), (62, 2024040), (80, 1568631), (93, 1349360), (101, 1242480), (120, 1045754), (124, 1012020), (155, 809616), (167, 751440), (186, 674680), (202, 621240), (240, 522877), (248, 506010), (303, 414160), (310, 404808), (334, 375720), (372, 337340), (404, 310620), (465, 269872), (496, 253005), (501, 250480), (505, 248496), (606, 207080), (620, 202404), (668, 187860), (744, 168670), (808, 155310), (835, 150288), (930, 134936), (1002, 125240), (1010, 124248), (1212, 103540), (1240, 101202), (1336, 93930), (1488, 84335), (1515, 82832), (1616, 77655), (1670, 75144), (1860, 67468), (2004, 62620), (2020, 62124), (2424, 51770), (2480, 50601), (2505, 50096), (2672, 46965), (3030, 41416), (3131, 40080), (3340, 37572), (3720, 33734), (4008, 31310), (4040, 31062), (4848, 25885), (5010, 25048), (5177, 24240), (6060, 20708), (6262, 20040), (6680, 18786), (7440, 16867), (8016, 15655), (8080, 15531), (9393, 13360), (10020, 12524), (10354, 12120)]