229665360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30869}}^1$

素因数の和:30916

約数の個数: 80

約数和(自身を含む): 734952960

約数和(自身を除く): 505287600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30869, 61738, 92607, 123476, 154345, 185214, 246952, 308690, 370428, 463035, 493904, 617380, 740856, 926070, 956939, 1234760, 1481712, 1852140, 1913878, 2469520, 2870817, 3704280, 3827756, 4784695, 5741634, 7408560, 7655512, 9569390, 11483268, 14354085, 15311024, 19138780, 22966536, 28708170, 38277560, 45933072, 57416340, 76555120, 114832680, 229665360]

約数ペア:

[(1, 229665360), (2, 114832680), (3, 76555120), (4, 57416340), (5, 45933072), (6, 38277560), (8, 28708170), (10, 22966536), (12, 19138780), (15, 15311024), (16, 14354085), (20, 11483268), (24, 9569390), (30, 7655512), (31, 7408560), (40, 5741634), (48, 4784695), (60, 3827756), (62, 3704280), (80, 2870817), (93, 2469520), (120, 1913878), (124, 1852140), (155, 1481712), (186, 1234760), (240, 956939), (248, 926070), (310, 740856), (372, 617380), (465, 493904), (496, 463035), (620, 370428), (744, 308690), (930, 246952), (1240, 185214), (1488, 154345), (1860, 123476), (2480, 92607), (3720, 61738), (7440, 30869)]