88293920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 260620416

約数和(自身を除く): 172326496

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 227, 260, 272, 286, 340, 352, 374, 416, 440, 442, 454, 520, 544, 572, 680, 715, 748, 880, 884, 908, 935, 1040, 1105, 1135, 1144, 1360, 1430, 1496, 1760, 1768, 1816, 1870, 2080, 2210, 2270, 2288, 2431, 2497, 2720, 2860, 2951, 2992, 3536, 3632, 3740, 3859, 4420, 4540, 4576, 4862, 4994, 5720, 5902, 5984, 7072, 7264, 7480, 7718, 8840, 9080, 9724, 9988, 11440, 11804, 12155, 12485, 14755, 14960, 15436, 17680, 18160, 19295, 19448, 19976, 22880, 23608, 24310, 24970, 29510, 29920, 30872, 32461, 35360, 36320, 38590, 38896, 39952, 42449, 47216, 48620, 49940, 50167, 59020, 61744, 64922, 77180, 77792, 79904, 84898, 94432, 97240, 99880, 100334, 118040, 123488, 129844, 154360, 162305, 169796, 194480, 199760, 200668, 212245, 236080, 250835, 259688, 308720, 324610, 339592, 388960, 399520, 401336, 424490, 472160, 501670, 519376, 551837, 617440, 649220, 679184, 802672, 848980, 1003340, 1038752, 1103674, 1298440, 1358368, 1605344, 1697960, 2006680, 2207348, 2596880, 2759185, 3395920, 4013360, 4414696, 5193760, 5518370, 6791840, 8026720, 8829392, 11036740, 17658784, 22073480, 44146960, 88293920]

約数ペア:

[(1, 88293920), (2, 44146960), (4, 22073480), (5, 17658784), (8, 11036740), (10, 8829392), (11, 8026720), (13, 6791840), (16, 5518370), (17, 5193760), (20, 4414696), (22, 4013360), (26, 3395920), (32, 2759185), (34, 2596880), (40, 2207348), (44, 2006680), (52, 1697960), (55, 1605344), (65, 1358368), (68, 1298440), (80, 1103674), (85, 1038752), (88, 1003340), (104, 848980), (110, 802672), (130, 679184), (136, 649220), (143, 617440), (160, 551837), (170, 519376), (176, 501670), (187, 472160), (208, 424490), (220, 401336), (221, 399520), (227, 388960), (260, 339592), (272, 324610), (286, 308720), (340, 259688), (352, 250835), (374, 236080), (416, 212245), (440, 200668), (442, 199760), (454, 194480), (520, 169796), (544, 162305), (572, 154360), (680, 129844), (715, 123488), (748, 118040), (880, 100334), (884, 99880), (908, 97240), (935, 94432), (1040, 84898), (1105, 79904), (1135, 77792), (1144, 77180), (1360, 64922), (1430, 61744), (1496, 59020), (1760, 50167), (1768, 49940), (1816, 48620), (1870, 47216), (2080, 42449), (2210, 39952), (2270, 38896), (2288, 38590), (2431, 36320), (2497, 35360), (2720, 32461), (2860, 30872), (2951, 29920), (2992, 29510), (3536, 24970), (3632, 24310), (3740, 23608), (3859, 22880), (4420, 19976), (4540, 19448), (4576, 19295), (4862, 18160), (4994, 17680), (5720, 15436), (5902, 14960), (5984, 14755), (7072, 12485), (7264, 12155), (7480, 11804), (7718, 11440), (8840, 9988), (9080, 9724)]