159079600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12878

約数の個数: 60

約数和(自身を含む): 394548160

約数和(自身を除く): 235468560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 12829, 25658, 51316, 64145, 102632, 128290, 205264, 256580, 320725, 397699, 513160, 641450, 795398, 1026320, 1282900, 1590796, 1988495, 2565800, 3181592, 3976990, 5131600, 6363184, 7953980, 9942475, 15907960, 19884950, 31815920, 39769900, 79539800, 159079600]

約数ペア:

[(1, 159079600), (2, 79539800), (4, 39769900), (5, 31815920), (8, 19884950), (10, 15907960), (16, 9942475), (20, 7953980), (25, 6363184), (31, 5131600), (40, 3976990), (50, 3181592), (62, 2565800), (80, 1988495), (100, 1590796), (124, 1282900), (155, 1026320), (200, 795398), (248, 641450), (310, 513160), (400, 397699), (496, 320725), (620, 256580), (775, 205264), (1240, 128290), (1550, 102632), (2480, 64145), (3100, 51316), (6200, 25658), (12400, 12829)]