146348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39341}}^1$

素因数の和:39386

約数の個数: 64

約数和(自身を含む): 453219840

約数和(自身を除く): 306871320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39341, 78682, 118023, 157364, 196705, 236046, 314728, 393410, 472092, 590115, 786820, 944184, 1180230, 1219571, 1573640, 2360460, 2439142, 3658713, 4720920, 4878284, 6097855, 7317426, 9756568, 12195710, 14634852, 18293565, 24391420, 29269704, 36587130, 48782840, 73174260, 146348520]

約数ペア:

[(1, 146348520), (2, 73174260), (3, 48782840), (4, 36587130), (5, 29269704), (6, 24391420), (8, 18293565), (10, 14634852), (12, 12195710), (15, 9756568), (20, 7317426), (24, 6097855), (30, 4878284), (31, 4720920), (40, 3658713), (60, 2439142), (62, 2360460), (93, 1573640), (120, 1219571), (124, 1180230), (155, 944184), (186, 786820), (248, 590115), (310, 472092), (372, 393410), (465, 314728), (620, 236046), (744, 196705), (930, 157364), (1240, 118023), (1860, 78682), (3720, 39341)]