320923008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 192

約数和(自身を含む): 1117977120

約数和(自身を除く): 797054112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2341, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4682, 4896, 5712, 6528, 7023, 7616, 8064, 8568, 9364, 9792, 11424, 14046, 15232, 16387, 17136, 18728, 19584, 21069, 22848, 28092, 32774, 34272, 37456, 39797, 42138, 45696, 49161, 56184, 65548, 68544, 74912, 79594, 84276, 98322, 112368, 119391, 131096, 137088, 147483, 149824, 159188, 168552, 196644, 224736, 238782, 262192, 278579, 294966, 299648, 318376, 337104, 358173, 393288, 449472, 477564, 524384, 557158, 589932, 636752, 674208, 716346, 786576, 835737, 898944, 955128, 1048768, 1114316, 1179864, 1273504, 1348416, 1432692, 1573152, 1671474, 1910256, 2097536, 2228632, 2359728, 2507211, 2547008, 2696832, 2865384, 3146304, 3342948, 3820512, 4457264, 4719456, 5014422, 5094016, 5730768, 6292608, 6685896, 7641024, 8914528, 9438912, 10028844, 11461536, 13371792, 15282048, 17829056, 18877824, 20057688, 22923072, 26743584, 35658112, 40115376, 45846144, 53487168, 80230752, 106974336, 160461504, 320923008]

約数ペア:

[(1, 320923008), (2, 160461504), (3, 106974336), (4, 80230752), (6, 53487168), (7, 45846144), (8, 40115376), (9, 35658112), (12, 26743584), (14, 22923072), (16, 20057688), (17, 18877824), (18, 17829056), (21, 15282048), (24, 13371792), (28, 11461536), (32, 10028844), (34, 9438912), (36, 8914528), (42, 7641024), (48, 6685896), (51, 6292608), (56, 5730768), (63, 5094016), (64, 5014422), (68, 4719456), (72, 4457264), (84, 3820512), (96, 3342948), (102, 3146304), (112, 2865384), (119, 2696832), (126, 2547008), (128, 2507211), (136, 2359728), (144, 2228632), (153, 2097536), (168, 1910256), (192, 1671474), (204, 1573152), (224, 1432692), (238, 1348416), (252, 1273504), (272, 1179864), (288, 1114316), (306, 1048768), (336, 955128), (357, 898944), (384, 835737), (408, 786576), (448, 716346), (476, 674208), (504, 636752), (544, 589932), (576, 557158), (612, 524384), (672, 477564), (714, 449472), (816, 393288), (896, 358173), (952, 337104), (1008, 318376), (1071, 299648), (1088, 294966), (1152, 278579), (1224, 262192), (1344, 238782), (1428, 224736), (1632, 196644), (1904, 168552), (2016, 159188), (2142, 149824), (2176, 147483), (2341, 137088), (2448, 131096), (2688, 119391), (2856, 112368), (3264, 98322), (3808, 84276), (4032, 79594), (4284, 74912), (4682, 68544), (4896, 65548), (5712, 56184), (6528, 49161), (7023, 45696), (7616, 42138), (8064, 39797), (8568, 37456), (9364, 34272), (9792, 32774), (11424, 28092), (14046, 22848), (15232, 21069), (16387, 19584), (17136, 18728)]