329702240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12799}}^1$

素因数の和:12844

約数の個数: 96

約数和(自身を含む): 928972800

約数和(自身を除く): 599270560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12799, 12880, 25598, 25760, 51196, 63995, 89593, 102392, 127990, 179186, 204784, 255980, 294377, 358372, 409568, 447965, 511960, 588754, 716744, 895930, 1023920, 1177508, 1433488, 1471885, 1791860, 2047840, 2060639, 2355016, 2866976, 2943770, 3583720, 4121278, 4710032, 5887540, 7167440, 8242556, 9420064, 10303195, 11775080, 14334880, 16485112, 20606390, 23550160, 32970224, 41212780, 47100320, 65940448, 82425560, 164851120, 329702240]

約数ペア:

[(1, 329702240), (2, 164851120), (4, 82425560), (5, 65940448), (7, 47100320), (8, 41212780), (10, 32970224), (14, 23550160), (16, 20606390), (20, 16485112), (23, 14334880), (28, 11775080), (32, 10303195), (35, 9420064), (40, 8242556), (46, 7167440), (56, 5887540), (70, 4710032), (80, 4121278), (92, 3583720), (112, 2943770), (115, 2866976), (140, 2355016), (160, 2060639), (161, 2047840), (184, 1791860), (224, 1471885), (230, 1433488), (280, 1177508), (322, 1023920), (368, 895930), (460, 716744), (560, 588754), (644, 511960), (736, 447965), (805, 409568), (920, 358372), (1120, 294377), (1288, 255980), (1610, 204784), (1840, 179186), (2576, 127990), (3220, 102392), (3680, 89593), (5152, 63995), (6440, 51196), (12799, 25760), (12880, 25598)]