229757280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 751887360

約数和(自身を除く): 522130080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 79, 80, 83, 96, 120, 146, 158, 160, 166, 219, 237, 240, 249, 292, 316, 332, 365, 395, 415, 438, 474, 480, 498, 584, 632, 664, 730, 790, 830, 876, 948, 996, 1095, 1168, 1185, 1245, 1264, 1328, 1460, 1580, 1660, 1752, 1896, 1992, 2190, 2336, 2370, 2490, 2528, 2656, 2920, 3160, 3320, 3504, 3792, 3984, 4380, 4740, 4980, 5767, 5840, 6059, 6320, 6557, 6640, 7008, 7584, 7968, 8760, 9480, 9960, 11534, 11680, 12118, 12640, 13114, 13280, 17301, 17520, 18177, 18960, 19671, 19920, 23068, 24236, 26228, 28835, 30295, 32785, 34602, 35040, 36354, 37920, 39342, 39840, 46136, 48472, 52456, 57670, 60590, 65570, 69204, 72708, 78684, 86505, 90885, 92272, 96944, 98355, 104912, 115340, 121180, 131140, 138408, 145416, 157368, 173010, 181770, 184544, 193888, 196710, 209824, 230680, 242360, 262280, 276816, 290832, 314736, 346020, 363540, 393420, 461360, 478661, 484720, 524560, 553632, 581664, 629472, 692040, 727080, 786840, 922720, 957322, 969440, 1049120, 1384080, 1435983, 1454160, 1573680, 1914644, 2393305, 2768160, 2871966, 2908320, 3147360, 3829288, 4786610, 5743932, 7179915, 7658576, 9573220, 11487864, 14359830, 15317152, 19146440, 22975728, 28719660, 38292880, 45951456, 57439320, 76585760, 114878640, 229757280]

約数ペア:

[(1, 229757280), (2, 114878640), (3, 76585760), (4, 57439320), (5, 45951456), (6, 38292880), (8, 28719660), (10, 22975728), (12, 19146440), (15, 15317152), (16, 14359830), (20, 11487864), (24, 9573220), (30, 7658576), (32, 7179915), (40, 5743932), (48, 4786610), (60, 3829288), (73, 3147360), (79, 2908320), (80, 2871966), (83, 2768160), (96, 2393305), (120, 1914644), (146, 1573680), (158, 1454160), (160, 1435983), (166, 1384080), (219, 1049120), (237, 969440), (240, 957322), (249, 922720), (292, 786840), (316, 727080), (332, 692040), (365, 629472), (395, 581664), (415, 553632), (438, 524560), (474, 484720), (480, 478661), (498, 461360), (584, 393420), (632, 363540), (664, 346020), (730, 314736), (790, 290832), (830, 276816), (876, 262280), (948, 242360), (996, 230680), (1095, 209824), (1168, 196710), (1185, 193888), (1245, 184544), (1264, 181770), (1328, 173010), (1460, 157368), (1580, 145416), (1660, 138408), (1752, 131140), (1896, 121180), (1992, 115340), (2190, 104912), (2336, 98355), (2370, 96944), (2490, 92272), (2528, 90885), (2656, 86505), (2920, 78684), (3160, 72708), (3320, 69204), (3504, 65570), (3792, 60590), (3984, 57670), (4380, 52456), (4740, 48472), (4980, 46136), (5767, 39840), (5840, 39342), (6059, 37920), (6320, 36354), (6557, 35040), (6640, 34602), (7008, 32785), (7584, 30295), (7968, 28835), (8760, 26228), (9480, 24236), (9960, 23068), (11534, 19920), (11680, 19671), (12118, 18960), (12640, 18177), (13114, 17520), (13280, 17301)]