130380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 381024

約数和(自身を除く): 250644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 318, 410, 492, 530, 615, 636, 795, 820, 1060, 1230, 1590, 2173, 2460, 3180, 4346, 6519, 8692, 10865, 13038, 21730, 26076, 32595, 43460, 65190, 130380]

約数ペア:

[(1, 130380), (2, 65190), (3, 43460), (4, 32595), (5, 26076), (6, 21730), (10, 13038), (12, 10865), (15, 8692), (20, 6519), (30, 4346), (41, 3180), (53, 2460), (60, 2173), (82, 1590), (106, 1230), (123, 1060), (159, 820), (164, 795), (205, 636), (212, 615), (246, 530), (265, 492), (318, 410)]