79103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69389}}^1$

素因数の和:69420

約数の個数: 48

約数和(自身を含む): 233150400

約数和(自身を除く): 154046940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 69389, 138778, 208167, 277556, 346945, 416334, 693890, 832668, 1040835, 1318391, 1387780, 2081670, 2636782, 3955173, 4163340, 5273564, 6591955, 7910346, 13183910, 15820692, 19775865, 26367820, 39551730, 79103460]

約数ペア:

[(1, 79103460), (2, 39551730), (3, 26367820), (4, 19775865), (5, 15820692), (6, 13183910), (10, 7910346), (12, 6591955), (15, 5273564), (19, 4163340), (20, 3955173), (30, 2636782), (38, 2081670), (57, 1387780), (60, 1318391), (76, 1040835), (95, 832668), (114, 693890), (190, 416334), (228, 346945), (285, 277556), (380, 208167), (570, 138778), (1140, 69389)]