488606520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 1586625120

約数和(自身を除く): 1098018600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 193, 204, 219, 255, 289, 292, 340, 365, 386, 408, 438, 510, 578, 579, 584, 680, 730, 772, 867, 876, 965, 1020, 1095, 1156, 1158, 1241, 1445, 1460, 1544, 1734, 1752, 1930, 2040, 2190, 2312, 2316, 2482, 2890, 2895, 2920, 3281, 3468, 3723, 3860, 4335, 4380, 4632, 4964, 5780, 5790, 6205, 6562, 6936, 7446, 7720, 8670, 8760, 9843, 9928, 11560, 11580, 12410, 13124, 14089, 14892, 16405, 17340, 18615, 19686, 21097, 23160, 24820, 26248, 28178, 29784, 32810, 34680, 37230, 39372, 42194, 42267, 49215, 49640, 55777, 56356, 63291, 65620, 70445, 74460, 78744, 84388, 84534, 98430, 105485, 111554, 112712, 126582, 131240, 140890, 148920, 167331, 168776, 169068, 196860, 210970, 211335, 223108, 239513, 253164, 278885, 281780, 316455, 334662, 338136, 393720, 421940, 422670, 446216, 479026, 506328, 557770, 563560, 632910, 669324, 718539, 836655, 843880, 845340, 958052, 1115540, 1197565, 1265820, 1338648, 1437078, 1673310, 1690680, 1916104, 2231080, 2395130, 2531640, 2874156, 3346620, 3592695, 4071721, 4790260, 5748312, 6693240, 7185390, 8143442, 9580520, 12215163, 14370780, 16286884, 20358605, 24430326, 28741560, 32573768, 40717210, 48860652, 61075815, 81434420, 97721304, 122151630, 162868840, 244303260, 488606520]

約数ペア:

[(1, 488606520), (2, 244303260), (3, 162868840), (4, 122151630), (5, 97721304), (6, 81434420), (8, 61075815), (10, 48860652), (12, 40717210), (15, 32573768), (17, 28741560), (20, 24430326), (24, 20358605), (30, 16286884), (34, 14370780), (40, 12215163), (51, 9580520), (60, 8143442), (68, 7185390), (73, 6693240), (85, 5748312), (102, 4790260), (120, 4071721), (136, 3592695), (146, 3346620), (170, 2874156), (193, 2531640), (204, 2395130), (219, 2231080), (255, 1916104), (289, 1690680), (292, 1673310), (340, 1437078), (365, 1338648), (386, 1265820), (408, 1197565), (438, 1115540), (510, 958052), (578, 845340), (579, 843880), (584, 836655), (680, 718539), (730, 669324), (772, 632910), (867, 563560), (876, 557770), (965, 506328), (1020, 479026), (1095, 446216), (1156, 422670), (1158, 421940), (1241, 393720), (1445, 338136), (1460, 334662), (1544, 316455), (1734, 281780), (1752, 278885), (1930, 253164), (2040, 239513), (2190, 223108), (2312, 211335), (2316, 210970), (2482, 196860), (2890, 169068), (2895, 168776), (2920, 167331), (3281, 148920), (3468, 140890), (3723, 131240), (3860, 126582), (4335, 112712), (4380, 111554), (4632, 105485), (4964, 98430), (5780, 84534), (5790, 84388), (6205, 78744), (6562, 74460), (6936, 70445), (7446, 65620), (7720, 63291), (8670, 56356), (8760, 55777), (9843, 49640), (9928, 49215), (11560, 42267), (11580, 42194), (12410, 39372), (13124, 37230), (14089, 34680), (14892, 32810), (16405, 29784), (17340, 28178), (18615, 26248), (19686, 24820), (21097, 23160)]