4306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1922

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 9301080

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, 1889, 2280, 3778, 5667, 7556, 9445, 11334, 15112, 18890, 22668, 28335, 35891, 37780, 45336, 56670, 71782, 75560, 107673, 113340, 143564, 179455, 215346, 226680, 287128, 358910, 430692, 538365, 717820, 861384, 1076730, 1435640, 2153460, 4306920]

約数ペア:

[(1, 4306920), (2, 2153460), (3, 1435640), (4, 1076730), (5, 861384), (6, 717820), (8, 538365), (10, 430692), (12, 358910), (15, 287128), (19, 226680), (20, 215346), (24, 179455), (30, 143564), (38, 113340), (40, 107673), (57, 75560), (60, 71782), (76, 56670), (95, 45336), (114, 37780), (120, 35891), (152, 28335), (190, 22668), (228, 18890), (285, 15112), (380, 11334), (456, 9445), (570, 7556), (760, 5667), (1140, 3778), (1889, 2280)]