12159240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1$

素因数の和:5366

約数の個数: 64

約数和(自身を含む): 38404800

約数和(自身を除く): 26245560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5333, 10666, 15999, 21332, 26665, 31998, 42664, 53330, 63996, 79995, 101327, 106660, 127992, 159990, 202654, 213320, 303981, 319980, 405308, 506635, 607962, 639960, 810616, 1013270, 1215924, 1519905, 2026540, 2431848, 3039810, 4053080, 6079620, 12159240]

約数ペア:

[(1, 12159240), (2, 6079620), (3, 4053080), (4, 3039810), (5, 2431848), (6, 2026540), (8, 1519905), (10, 1215924), (12, 1013270), (15, 810616), (19, 639960), (20, 607962), (24, 506635), (30, 405308), (38, 319980), (40, 303981), (57, 213320), (60, 202654), (76, 159990), (95, 127992), (114, 106660), (120, 101327), (152, 79995), (190, 63996), (228, 53330), (285, 42664), (380, 31998), (456, 26665), (570, 21332), (760, 15999), (1140, 10666), (2280, 5333)]