831863040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12743}}^1$

素因数の和:12784

約数の個数: 144

約数和(自身を含む): 2813263488

約数和(自身を除く): 1981400448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 12743, 13056, 16320, 21760, 25486, 32640, 38229, 50972, 63715, 65280, 76458, 101944, 127430, 152916, 191145, 203888, 216631, 254860, 305832, 382290, 407776, 433262, 509720, 611664, 649893, 764580, 815552, 866524, 1019440, 1083155, 1223328, 1299786, 1529160, 1631104, 1733048, 2038880, 2166310, 2446656, 2599572, 3058320, 3249465, 3262208, 3466096, 4077760, 4332620, 4893312, 5199144, 6116640, 6498930, 6932192, 8155520, 8665240, 9786624, 10398288, 12233280, 12997860, 13864384, 16311040, 17330480, 20796576, 24466560, 25995720, 27728768, 34660960, 41593152, 48933120, 51991440, 55457536, 69321920, 83186304, 103982880, 138643840, 166372608, 207965760, 277287680, 415931520, 831863040]

約数ペア:

[(1, 831863040), (2, 415931520), (3, 277287680), (4, 207965760), (5, 166372608), (6, 138643840), (8, 103982880), (10, 83186304), (12, 69321920), (15, 55457536), (16, 51991440), (17, 48933120), (20, 41593152), (24, 34660960), (30, 27728768), (32, 25995720), (34, 24466560), (40, 20796576), (48, 17330480), (51, 16311040), (60, 13864384), (64, 12997860), (68, 12233280), (80, 10398288), (85, 9786624), (96, 8665240), (102, 8155520), (120, 6932192), (128, 6498930), (136, 6116640), (160, 5199144), (170, 4893312), (192, 4332620), (204, 4077760), (240, 3466096), (255, 3262208), (256, 3249465), (272, 3058320), (320, 2599572), (340, 2446656), (384, 2166310), (408, 2038880), (480, 1733048), (510, 1631104), (544, 1529160), (640, 1299786), (680, 1223328), (768, 1083155), (816, 1019440), (960, 866524), (1020, 815552), (1088, 764580), (1280, 649893), (1360, 611664), (1632, 509720), (1920, 433262), (2040, 407776), (2176, 382290), (2720, 305832), (3264, 254860), (3840, 216631), (4080, 203888), (4352, 191145), (5440, 152916), (6528, 127430), (8160, 101944), (10880, 76458), (12743, 65280), (13056, 63715), (16320, 50972), (21760, 38229), (25486, 32640)]