229816080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 851987136

約数和(自身を除く): 622171056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 571, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1142, 1170, 1290, 1548, 1560, 1677, 1713, 1720, 1872, 1935, 2064, 2236, 2284, 2340, 2580, 2795, 2855, 3096, 3120, 3354, 3426, 3440, 3870, 4472, 4568, 4680, 5031, 5139, 5160, 5590, 5710, 6192, 6708, 6852, 7423, 7740, 8385, 8565, 8944, 9136, 9360, 10062, 10278, 10320, 11180, 11420, 13416, 13704, 14846, 15480, 16770, 17130, 20124, 20556, 22269, 22360, 22840, 24553, 25155, 25695, 26832, 27408, 29692, 30960, 33540, 34260, 37115, 40248, 41112, 44538, 44720, 45680, 49106, 50310, 51390, 59384, 66807, 67080, 68520, 73659, 74230, 80496, 82224, 89076, 98212, 100620, 102780, 111345, 118768, 122765, 133614, 134160, 137040, 147318, 148460, 178152, 196424, 201240, 205560, 220977, 222690, 245530, 267228, 294636, 296920, 319189, 334035, 356304, 368295, 392848, 402480, 411120, 441954, 445380, 491060, 534456, 589272, 593840, 638378, 668070, 736590, 883908, 890760, 957567, 982120, 1068912, 1104885, 1178544, 1276756, 1336140, 1473180, 1595945, 1767816, 1781520, 1915134, 1964240, 2209770, 2553512, 2672280, 2872701, 2946360, 3191890, 3535632, 3830268, 4419540, 4787835, 5107024, 5344560, 5745402, 5892720, 6383780, 7660536, 8839080, 9575670, 11490804, 12767560, 14363505, 15321072, 17678160, 19151340, 22981608, 25535120, 28727010, 38302680, 45963216, 57454020, 76605360, 114908040, 229816080]

約数ペア:

[(1, 229816080), (2, 114908040), (3, 76605360), (4, 57454020), (5, 45963216), (6, 38302680), (8, 28727010), (9, 25535120), (10, 22981608), (12, 19151340), (13, 17678160), (15, 15321072), (16, 14363505), (18, 12767560), (20, 11490804), (24, 9575670), (26, 8839080), (30, 7660536), (36, 6383780), (39, 5892720), (40, 5745402), (43, 5344560), (45, 5107024), (48, 4787835), (52, 4419540), (60, 3830268), (65, 3535632), (72, 3191890), (78, 2946360), (80, 2872701), (86, 2672280), (90, 2553512), (104, 2209770), (117, 1964240), (120, 1915134), (129, 1781520), (130, 1767816), (144, 1595945), (156, 1473180), (172, 1336140), (180, 1276756), (195, 1178544), (208, 1104885), (215, 1068912), (234, 982120), (240, 957567), (258, 890760), (260, 883908), (312, 736590), (344, 668070), (360, 638378), (387, 593840), (390, 589272), (430, 534456), (468, 491060), (516, 445380), (520, 441954), (559, 411120), (571, 402480), (585, 392848), (624, 368295), (645, 356304), (688, 334035), (720, 319189), (774, 296920), (780, 294636), (860, 267228), (936, 245530), (1032, 222690), (1040, 220977), (1118, 205560), (1142, 201240), (1170, 196424), (1290, 178152), (1548, 148460), (1560, 147318), (1677, 137040), (1713, 134160), (1720, 133614), (1872, 122765), (1935, 118768), (2064, 111345), (2236, 102780), (2284, 100620), (2340, 98212), (2580, 89076), (2795, 82224), (2855, 80496), (3096, 74230), (3120, 73659), (3354, 68520), (3426, 67080), (3440, 66807), (3870, 59384), (4472, 51390), (4568, 50310), (4680, 49106), (5031, 45680), (5139, 44720), (5160, 44538), (5590, 41112), (5710, 40248), (6192, 37115), (6708, 34260), (6852, 33540), (7423, 30960), (7740, 29692), (8385, 27408), (8565, 26832), (8944, 25695), (9136, 25155), (9360, 24553), (10062, 22840), (10278, 22360), (10320, 22269), (11180, 20556), (11420, 20124), (13416, 17130), (13704, 16770), (14846, 15480)]