32180720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 91869120

約数和(自身を除く): 59688400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 97, 104, 110, 116, 130, 143, 145, 176, 194, 208, 220, 232, 260, 286, 290, 319, 377, 388, 440, 464, 485, 520, 572, 580, 638, 715, 754, 776, 880, 970, 1040, 1067, 1144, 1160, 1261, 1276, 1430, 1508, 1552, 1595, 1885, 1940, 2134, 2288, 2320, 2522, 2552, 2813, 2860, 3016, 3190, 3770, 3880, 4147, 4268, 5044, 5104, 5335, 5626, 5720, 6032, 6305, 6380, 7540, 7760, 8294, 8536, 10088, 10670, 11252, 11440, 12610, 12760, 13871, 14065, 15080, 16588, 17072, 20176, 20735, 21340, 22504, 25220, 25520, 27742, 28130, 30160, 30943, 33176, 36569, 41470, 42680, 45008, 50440, 55484, 56260, 61886, 66352, 69355, 73138, 82940, 85360, 100880, 110968, 112520, 123772, 138710, 146276, 154715, 165880, 182845, 221936, 225040, 247544, 277420, 292552, 309430, 331760, 365690, 402259, 495088, 554840, 585104, 618860, 731380, 804518, 1109680, 1237720, 1462760, 1609036, 2011295, 2475440, 2925520, 3218072, 4022590, 6436144, 8045180, 16090360, 32180720]

約数ペア:

[(1, 32180720), (2, 16090360), (4, 8045180), (5, 6436144), (8, 4022590), (10, 3218072), (11, 2925520), (13, 2475440), (16, 2011295), (20, 1609036), (22, 1462760), (26, 1237720), (29, 1109680), (40, 804518), (44, 731380), (52, 618860), (55, 585104), (58, 554840), (65, 495088), (80, 402259), (88, 365690), (97, 331760), (104, 309430), (110, 292552), (116, 277420), (130, 247544), (143, 225040), (145, 221936), (176, 182845), (194, 165880), (208, 154715), (220, 146276), (232, 138710), (260, 123772), (286, 112520), (290, 110968), (319, 100880), (377, 85360), (388, 82940), (440, 73138), (464, 69355), (485, 66352), (520, 61886), (572, 56260), (580, 55484), (638, 50440), (715, 45008), (754, 42680), (776, 41470), (880, 36569), (970, 33176), (1040, 30943), (1067, 30160), (1144, 28130), (1160, 27742), (1261, 25520), (1276, 25220), (1430, 22504), (1508, 21340), (1552, 20735), (1595, 20176), (1885, 17072), (1940, 16588), (2134, 15080), (2288, 14065), (2320, 13871), (2522, 12760), (2552, 12610), (2813, 11440), (2860, 11252), (3016, 10670), (3190, 10088), (3770, 8536), (3880, 8294), (4147, 7760), (4268, 7540), (5044, 6380), (5104, 6305), (5335, 6032), (5626, 5720)]