40239954240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1352149}}^1$

素因数の和:1352200

約数の個数: 112

約数和(自身を含む): 131883302400

約数和(自身を除く): 91643348160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 1352149, 2704298, 4056447, 5408596, 6760745, 8112894, 10817192, 13521490, 16225788, 20282235, 21634384, 27042980, 32451576, 40564470, 41916619, 43268768, 54085960, 64903152, 81128940, 83833238, 86537536, 108171920, 125749857, 129806304, 162257880, 167666476, 209583095, 216343840, 251499714, 259612608, 324515760, 335332952, 419166190, 432687680, 502999428, 628749285, 649031520, 670665904, 838332380, 1005998856, 1257498570, 1298063040, 1341331808, 1676664760, 2011997712, 2514997140, 2682663616, 3353329520, 4023995424, 5029994280, 6706659040, 8047990848, 10059988560, 13413318080, 20119977120, 40239954240]

約数ペア:

[(1, 40239954240), (2, 20119977120), (3, 13413318080), (4, 10059988560), (5, 8047990848), (6, 6706659040), (8, 5029994280), (10, 4023995424), (12, 3353329520), (15, 2682663616), (16, 2514997140), (20, 2011997712), (24, 1676664760), (30, 1341331808), (31, 1298063040), (32, 1257498570), (40, 1005998856), (48, 838332380), (60, 670665904), (62, 649031520), (64, 628749285), (80, 502999428), (93, 432687680), (96, 419166190), (120, 335332952), (124, 324515760), (155, 259612608), (160, 251499714), (186, 216343840), (192, 209583095), (240, 167666476), (248, 162257880), (310, 129806304), (320, 125749857), (372, 108171920), (465, 86537536), (480, 83833238), (496, 81128940), (620, 64903152), (744, 54085960), (930, 43268768), (960, 41916619), (992, 40564470), (1240, 32451576), (1488, 27042980), (1860, 21634384), (1984, 20282235), (2480, 16225788), (2976, 13521490), (3720, 10817192), (4960, 8112894), (5952, 6760745), (7440, 5408596), (9920, 4056447), (14880, 2704298), (29760, 1352149)]