233556960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5385

約数の個数: 192

約数和(自身を含む): 905651712

約数和(自身を除く): 672094752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5347, 5460, 6240, 7280, 8736, 10694, 10920, 14560, 16041, 21388, 21840, 26735, 32082, 37429, 42776, 43680, 53470, 64164, 69511, 74858, 80205, 85552, 106940, 112287, 128328, 139022, 149716, 160410, 171104, 187145, 208533, 213880, 224574, 256656, 278044, 299432, 320820, 347555, 374290, 417066, 427760, 449148, 486577, 513312, 556088, 561435, 598864, 641640, 695110, 748580, 834132, 855520, 898296, 973154, 1042665, 1112176, 1122870, 1197728, 1283280, 1390220, 1459731, 1497160, 1668264, 1796592, 1946308, 2085330, 2224352, 2245740, 2432885, 2566560, 2780440, 2919462, 2994320, 3336528, 3593184, 3892616, 4170660, 4491480, 4865770, 5560880, 5838924, 5988640, 6673056, 7298655, 7785232, 8341320, 8982960, 9731540, 11121760, 11677848, 14597310, 15570464, 16682640, 17965920, 19463080, 23355696, 29194620, 33365280, 38926160, 46711392, 58389240, 77852320, 116778480, 233556960]

約数ペア:

[(1, 233556960), (2, 116778480), (3, 77852320), (4, 58389240), (5, 46711392), (6, 38926160), (7, 33365280), (8, 29194620), (10, 23355696), (12, 19463080), (13, 17965920), (14, 16682640), (15, 15570464), (16, 14597310), (20, 11677848), (21, 11121760), (24, 9731540), (26, 8982960), (28, 8341320), (30, 7785232), (32, 7298655), (35, 6673056), (39, 5988640), (40, 5838924), (42, 5560880), (48, 4865770), (52, 4491480), (56, 4170660), (60, 3892616), (65, 3593184), (70, 3336528), (78, 2994320), (80, 2919462), (84, 2780440), (91, 2566560), (96, 2432885), (104, 2245740), (105, 2224352), (112, 2085330), (120, 1946308), (130, 1796592), (140, 1668264), (156, 1497160), (160, 1459731), (168, 1390220), (182, 1283280), (195, 1197728), (208, 1122870), (210, 1112176), (224, 1042665), (240, 973154), (260, 898296), (273, 855520), (280, 834132), (312, 748580), (336, 695110), (364, 641640), (390, 598864), (416, 561435), (420, 556088), (455, 513312), (480, 486577), (520, 449148), (546, 427760), (560, 417066), (624, 374290), (672, 347555), (728, 320820), (780, 299432), (840, 278044), (910, 256656), (1040, 224574), (1092, 213880), (1120, 208533), (1248, 187145), (1365, 171104), (1456, 160410), (1560, 149716), (1680, 139022), (1820, 128328), (2080, 112287), (2184, 106940), (2730, 85552), (2912, 80205), (3120, 74858), (3360, 69511), (3640, 64164), (4368, 53470), (5347, 43680), (5460, 42776), (6240, 37429), (7280, 32082), (8736, 26735), (10694, 21840), (10920, 21388), (14560, 16041)]