1431060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 4499712

約数和(自身を除く): 3068652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 61, 68, 69, 85, 92, 102, 115, 122, 138, 170, 183, 204, 230, 244, 255, 276, 305, 340, 345, 366, 391, 460, 510, 610, 690, 732, 782, 915, 1020, 1037, 1173, 1220, 1380, 1403, 1564, 1830, 1955, 2074, 2346, 2806, 3111, 3660, 3910, 4148, 4209, 4692, 5185, 5612, 5865, 6222, 7015, 7820, 8418, 10370, 11730, 12444, 14030, 15555, 16836, 20740, 21045, 23460, 23851, 28060, 31110, 42090, 47702, 62220, 71553, 84180, 95404, 119255, 143106, 238510, 286212, 357765, 477020, 715530, 1431060]

約数ペア:

[(1, 1431060), (2, 715530), (3, 477020), (4, 357765), (5, 286212), (6, 238510), (10, 143106), (12, 119255), (15, 95404), (17, 84180), (20, 71553), (23, 62220), (30, 47702), (34, 42090), (46, 31110), (51, 28060), (60, 23851), (61, 23460), (68, 21045), (69, 20740), (85, 16836), (92, 15555), (102, 14030), (115, 12444), (122, 11730), (138, 10370), (170, 8418), (183, 7820), (204, 7015), (230, 6222), (244, 5865), (255, 5612), (276, 5185), (305, 4692), (340, 4209), (345, 4148), (366, 3910), (391, 3660), (460, 3111), (510, 2806), (610, 2346), (690, 2074), (732, 1955), (782, 1830), (915, 1564), (1020, 1403), (1037, 1380), (1173, 1220)]