81826295520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5499079}}^1$

素因数の和:5499128

約数の個数: 96

約数和(自身を含む): 266067486720

約数和(自身を除く): 184241191200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 5499079, 10998158, 16497237, 21996316, 27495395, 32994474, 43992632, 54990790, 65988948, 82486185, 87985264, 109981580, 131977896, 164972370, 170471449, 175970528, 219963160, 263955792, 329944740, 340942898, 439926320, 511414347, 527911584, 659889480, 681885796, 852357245, 879852640, 1022828694, 1319778960, 1363771592, 1704714490, 2045657388, 2557071735, 2639557920, 2727543184, 3409428980, 4091314776, 5114143470, 5455086368, 6818857960, 8182629552, 10228286940, 13637715920, 16365259104, 20456573880, 27275431840, 40913147760, 81826295520]

約数ペア:

[(1, 81826295520), (2, 40913147760), (3, 27275431840), (4, 20456573880), (5, 16365259104), (6, 13637715920), (8, 10228286940), (10, 8182629552), (12, 6818857960), (15, 5455086368), (16, 5114143470), (20, 4091314776), (24, 3409428980), (30, 2727543184), (31, 2639557920), (32, 2557071735), (40, 2045657388), (48, 1704714490), (60, 1363771592), (62, 1319778960), (80, 1022828694), (93, 879852640), (96, 852357245), (120, 681885796), (124, 659889480), (155, 527911584), (160, 511414347), (186, 439926320), (240, 340942898), (248, 329944740), (310, 263955792), (372, 219963160), (465, 175970528), (480, 170471449), (496, 164972370), (620, 131977896), (744, 109981580), (930, 87985264), (992, 82486185), (1240, 65988948), (1488, 54990790), (1860, 43992632), (2480, 32994474), (2976, 27495395), (3720, 21996316), (4960, 16497237), (7440, 10998158), (14880, 5499079)]