180995472

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 200

約数和(自身を含む): 609282432

約数和(自身を除く): 428286960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 252, 281, 284, 324, 336, 378, 426, 432, 497, 504, 562, 567, 568, 639, 648, 756, 843, 852, 994, 1008, 1124, 1134, 1136, 1278, 1296, 1491, 1512, 1686, 1704, 1917, 1967, 1988, 2248, 2268, 2529, 2556, 2982, 3024, 3372, 3408, 3834, 3934, 3976, 4473, 4496, 4536, 5058, 5112, 5751, 5901, 5964, 6744, 7587, 7668, 7868, 7952, 8946, 9072, 10116, 10224, 11502, 11802, 11928, 13419, 13488, 15174, 15336, 15736, 17703, 17892, 19951, 20232, 22761, 23004, 23604, 23856, 26838, 30348, 30672, 31472, 35406, 35784, 39902, 40257, 40464, 45522, 46008, 47208, 53109, 53676, 59853, 60696, 70812, 71568, 79804, 80514, 91044, 92016, 94416, 106218, 107352, 119706, 121392, 139657, 141624, 159327, 159608, 161028, 179559, 182088, 212436, 214704, 239412, 279314, 283248, 318654, 319216, 322056, 359118, 364176, 418971, 424872, 478824, 538677, 558628, 637308, 644112, 718236, 837942, 849744, 957648, 1077354, 1117256, 1256913, 1274616, 1436472, 1616031, 1675884, 2154708, 2234512, 2513826, 2549232, 2872944, 3232062, 3351768, 3770739, 4309416, 5027652, 6464124, 6703536, 7541478, 8618832, 10055304, 11312217, 12928248, 15082956, 20110608, 22624434, 25856496, 30165912, 45248868, 60331824, 90497736, 180995472]

約数ペア:

[(1, 180995472), (2, 90497736), (3, 60331824), (4, 45248868), (6, 30165912), (7, 25856496), (8, 22624434), (9, 20110608), (12, 15082956), (14, 12928248), (16, 11312217), (18, 10055304), (21, 8618832), (24, 7541478), (27, 6703536), (28, 6464124), (36, 5027652), (42, 4309416), (48, 3770739), (54, 3351768), (56, 3232062), (63, 2872944), (71, 2549232), (72, 2513826), (81, 2234512), (84, 2154708), (108, 1675884), (112, 1616031), (126, 1436472), (142, 1274616), (144, 1256913), (162, 1117256), (168, 1077354), (189, 957648), (213, 849744), (216, 837942), (252, 718236), (281, 644112), (284, 637308), (324, 558628), (336, 538677), (378, 478824), (426, 424872), (432, 418971), (497, 364176), (504, 359118), (562, 322056), (567, 319216), (568, 318654), (639, 283248), (648, 279314), (756, 239412), (843, 214704), (852, 212436), (994, 182088), (1008, 179559), (1124, 161028), (1134, 159608), (1136, 159327), (1278, 141624), (1296, 139657), (1491, 121392), (1512, 119706), (1686, 107352), (1704, 106218), (1917, 94416), (1967, 92016), (1988, 91044), (2248, 80514), (2268, 79804), (2529, 71568), (2556, 70812), (2982, 60696), (3024, 59853), (3372, 53676), (3408, 53109), (3834, 47208), (3934, 46008), (3976, 45522), (4473, 40464), (4496, 40257), (4536, 39902), (5058, 35784), (5112, 35406), (5751, 31472), (5901, 30672), (5964, 30348), (6744, 26838), (7587, 23856), (7668, 23604), (7868, 23004), (7952, 22761), (8946, 20232), (9072, 19951), (10116, 17892), (10224, 17703), (11502, 15736), (11802, 15336), (11928, 15174), (13419, 13488)]