127341760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4410

約数の個数: 112

約数和(自身を含む): 373294656

約数和(自身を除く): 245952896

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, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 4373, 5824, 7280, 8746, 14560, 17492, 21865, 29120, 30611, 34984, 43730, 56849, 61222, 69968, 87460, 113698, 122444, 139936, 153055, 174920, 227396, 244888, 279872, 284245, 306110, 349840, 397943, 454792, 489776, 568490, 612220, 699680, 795886, 909584, 979552, 1136980, 1224440, 1399360, 1591772, 1819168, 1959104, 1989715, 2273960, 2448880, 3183544, 3638336, 3979430, 4547920, 4897760, 6367088, 7958860, 9095840, 9795520, 12734176, 15917720, 18191680, 25468352, 31835440, 63670880, 127341760]

約数ペア:

[(1, 127341760), (2, 63670880), (4, 31835440), (5, 25468352), (7, 18191680), (8, 15917720), (10, 12734176), (13, 9795520), (14, 9095840), (16, 7958860), (20, 6367088), (26, 4897760), (28, 4547920), (32, 3979430), (35, 3638336), (40, 3183544), (52, 2448880), (56, 2273960), (64, 1989715), (65, 1959104), (70, 1819168), (80, 1591772), (91, 1399360), (104, 1224440), (112, 1136980), (130, 979552), (140, 909584), (160, 795886), (182, 699680), (208, 612220), (224, 568490), (260, 489776), (280, 454792), (320, 397943), (364, 349840), (416, 306110), (448, 284245), (455, 279872), (520, 244888), (560, 227396), (728, 174920), (832, 153055), (910, 139936), (1040, 122444), (1120, 113698), (1456, 87460), (1820, 69968), (2080, 61222), (2240, 56849), (2912, 43730), (3640, 34984), (4160, 30611), (4373, 29120), (5824, 21865), (7280, 17492), (8746, 14560)]