244453760

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13219

約数の個数: 64

約数和(自身を含む): 604594800

約数和(自身を除く): 360141040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 13171, 18560, 26342, 52684, 65855, 105368, 131710, 210736, 263420, 381959, 421472, 526840, 763918, 842944, 1053680, 1527836, 1685888, 1909795, 2107360, 3055672, 3819590, 4214720, 6111344, 7639180, 8429440, 12222688, 15278360, 24445376, 30556720, 48890752, 61113440, 122226880, 244453760]

約数ペア:

[(1, 244453760), (2, 122226880), (4, 61113440), (5, 48890752), (8, 30556720), (10, 24445376), (16, 15278360), (20, 12222688), (29, 8429440), (32, 7639180), (40, 6111344), (58, 4214720), (64, 3819590), (80, 3055672), (116, 2107360), (128, 1909795), (145, 1685888), (160, 1527836), (232, 1053680), (290, 842944), (320, 763918), (464, 526840), (580, 421472), (640, 381959), (928, 263420), (1160, 210736), (1856, 131710), (2320, 105368), (3712, 65855), (4640, 52684), (9280, 26342), (13171, 18560)]