98289720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{91009}}^1$

素因数の和:91029

約数の個数: 64

約数和(自身を含む): 327636000

約数和(自身を除く): 229346280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 91009, 182018, 273027, 364036, 455045, 546054, 728072, 819081, 910090, 1092108, 1365135, 1638162, 1820180, 2184216, 2457243, 2730270, 3276324, 3640360, 4095405, 4914486, 5460540, 6552648, 8190810, 9828972, 10921080, 12286215, 16381620, 19657944, 24572430, 32763240, 49144860, 98289720]

約数ペア:

[(1, 98289720), (2, 49144860), (3, 32763240), (4, 24572430), (5, 19657944), (6, 16381620), (8, 12286215), (9, 10921080), (10, 9828972), (12, 8190810), (15, 6552648), (18, 5460540), (20, 4914486), (24, 4095405), (27, 3640360), (30, 3276324), (36, 2730270), (40, 2457243), (45, 2184216), (54, 1820180), (60, 1638162), (72, 1365135), (90, 1092108), (108, 910090), (120, 819081), (135, 728072), (180, 546054), (216, 455045), (270, 364036), (360, 273027), (540, 182018), (1080, 91009)]