88695040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 256072320

約数和(自身を除く): 167377280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 521, 532, 560, 608, 640, 665, 760, 896, 1042, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2084, 2128, 2240, 2432, 2605, 2660, 3040, 3647, 4168, 4256, 4480, 4864, 5210, 5320, 6080, 7294, 8336, 8512, 8960, 9899, 10420, 10640, 12160, 14588, 16672, 17024, 18235, 19798, 20840, 21280, 24320, 29176, 33344, 34048, 36470, 39596, 41680, 42560, 49495, 58352, 66688, 69293, 72940, 79192, 83360, 85120, 98990, 116704, 133376, 138586, 145880, 158384, 166720, 170240, 197980, 233408, 277172, 291760, 316768, 333440, 346465, 395960, 466816, 554344, 583520, 633536, 666880, 692930, 791920, 933632, 1108688, 1167040, 1267072, 1385860, 1583840, 2217376, 2334080, 2534144, 2771720, 3167680, 4434752, 4668160, 5543440, 6335360, 8869504, 11086880, 12670720, 17739008, 22173760, 44347520, 88695040]

約数ペア:

[(1, 88695040), (2, 44347520), (4, 22173760), (5, 17739008), (7, 12670720), (8, 11086880), (10, 8869504), (14, 6335360), (16, 5543440), (19, 4668160), (20, 4434752), (28, 3167680), (32, 2771720), (35, 2534144), (38, 2334080), (40, 2217376), (56, 1583840), (64, 1385860), (70, 1267072), (76, 1167040), (80, 1108688), (95, 933632), (112, 791920), (128, 692930), (133, 666880), (140, 633536), (152, 583520), (160, 554344), (190, 466816), (224, 395960), (256, 346465), (266, 333440), (280, 316768), (304, 291760), (320, 277172), (380, 233408), (448, 197980), (521, 170240), (532, 166720), (560, 158384), (608, 145880), (640, 138586), (665, 133376), (760, 116704), (896, 98990), (1042, 85120), (1064, 83360), (1120, 79192), (1216, 72940), (1280, 69293), (1330, 66688), (1520, 58352), (1792, 49495), (2084, 42560), (2128, 41680), (2240, 39596), (2432, 36470), (2605, 34048), (2660, 33344), (3040, 29176), (3647, 24320), (4168, 21280), (4256, 20840), (4480, 19798), (4864, 18235), (5210, 17024), (5320, 16672), (6080, 14588), (7294, 12160), (8336, 10640), (8512, 10420), (8960, 9899)]