6654240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4642

約数の個数: 72

約数和(自身を含む): 22712508

約数和(自身を除く): 16058268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 41589, 46210, 55452, 69315, 73936, 83178, 92420, 110904, 138630, 147872, 166356, 184840, 207945, 221808, 277260, 332712, 369680, 415890, 443616, 554520, 665424, 739360, 831780, 1109040, 1330848, 1663560, 2218080, 3327120, 6654240]

約数ペア:

[(1, 6654240), (2, 3327120), (3, 2218080), (4, 1663560), (5, 1330848), (6, 1109040), (8, 831780), (9, 739360), (10, 665424), (12, 554520), (15, 443616), (16, 415890), (18, 369680), (20, 332712), (24, 277260), (30, 221808), (32, 207945), (36, 184840), (40, 166356), (45, 147872), (48, 138630), (60, 110904), (72, 92420), (80, 83178), (90, 73936), (96, 69315), (120, 55452), (144, 46210), (160, 41589), (180, 36968), (240, 27726), (288, 23105), (360, 18484), (480, 13863), (720, 9242), (1440, 4621)]