145832960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 176

約数和(自身を含む): 431933376

約数和(自身を除く): 286100416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 313, 320, 364, 416, 448, 455, 512, 520, 560, 626, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1252, 1280, 1456, 1565, 1664, 1792, 1820, 2080, 2191, 2240, 2504, 2560, 2912, 3130, 3328, 3584, 3640, 4069, 4160, 4382, 4480, 5008, 5120, 5824, 6260, 6656, 7168, 7280, 8138, 8320, 8764, 8960, 10016, 10955, 11648, 12520, 13312, 14560, 16276, 16640, 17528, 17920, 20032, 20345, 21910, 23296, 25040, 28483, 29120, 32552, 33280, 35056, 35840, 40064, 40690, 43820, 46592, 50080, 56966, 58240, 65104, 66560, 70112, 80128, 81380, 87640, 93184, 100160, 113932, 116480, 130208, 140224, 142415, 160256, 162760, 175280, 200320, 227864, 232960, 260416, 280448, 284830, 320512, 325520, 350560, 400640, 455728, 465920, 520832, 560896, 569660, 651040, 701120, 801280, 911456, 1041664, 1121792, 1139320, 1302080, 1402240, 1602560, 1822912, 2083328, 2243584, 2278640, 2604160, 2804480, 3645824, 4166656, 4557280, 5208320, 5608960, 7291648, 9114560, 10416640, 11217920, 14583296, 18229120, 20833280, 29166592, 36458240, 72916480, 145832960]

約数ペア:

[(1, 145832960), (2, 72916480), (4, 36458240), (5, 29166592), (7, 20833280), (8, 18229120), (10, 14583296), (13, 11217920), (14, 10416640), (16, 9114560), (20, 7291648), (26, 5608960), (28, 5208320), (32, 4557280), (35, 4166656), (40, 3645824), (52, 2804480), (56, 2604160), (64, 2278640), (65, 2243584), (70, 2083328), (80, 1822912), (91, 1602560), (104, 1402240), (112, 1302080), (128, 1139320), (130, 1121792), (140, 1041664), (160, 911456), (182, 801280), (208, 701120), (224, 651040), (256, 569660), (260, 560896), (280, 520832), (313, 465920), (320, 455728), (364, 400640), (416, 350560), (448, 325520), (455, 320512), (512, 284830), (520, 280448), (560, 260416), (626, 232960), (640, 227864), (728, 200320), (832, 175280), (896, 162760), (910, 160256), (1024, 142415), (1040, 140224), (1120, 130208), (1252, 116480), (1280, 113932), (1456, 100160), (1565, 93184), (1664, 87640), (1792, 81380), (1820, 80128), (2080, 70112), (2191, 66560), (2240, 65104), (2504, 58240), (2560, 56966), (2912, 50080), (3130, 46592), (3328, 43820), (3584, 40690), (3640, 40064), (4069, 35840), (4160, 35056), (4382, 33280), (4480, 32552), (5008, 29120), (5120, 28483), (5824, 25040), (6260, 23296), (6656, 21910), (7168, 20345), (7280, 20032), (8138, 17920), (8320, 17528), (8764, 16640), (8960, 16276), (10016, 14560), (10955, 13312), (11648, 12520)]