120115170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 373824000

約数和(自身を除く): 253708830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 735, 882, 945, 1029, 1297, 1323, 1470, 1715, 1890, 2058, 2205, 2594, 2646, 3087, 3430, 3891, 4410, 5145, 6174, 6485, 6615, 7782, 9079, 9261, 10290, 11673, 12970, 13230, 15435, 18158, 18522, 19455, 23346, 27237, 30870, 35019, 38910, 45395, 46305, 54474, 58365, 63553, 70038, 81711, 90790, 92610, 116730, 127106, 136185, 163422, 175095, 190659, 245133, 272370, 317765, 350190, 381318, 408555, 444871, 490266, 571977, 635530, 817110, 889742, 953295, 1143954, 1225665, 1334613, 1715931, 1906590, 2224355, 2451330, 2669226, 2859885, 3431862, 4003839, 4448710, 5719770, 6673065, 8007678, 8579655, 12011517, 13346130, 17159310, 20019195, 24023034, 40038390, 60057585, 120115170]

約数ペア:

[(1, 120115170), (2, 60057585), (3, 40038390), (5, 24023034), (6, 20019195), (7, 17159310), (9, 13346130), (10, 12011517), (14, 8579655), (15, 8007678), (18, 6673065), (21, 5719770), (27, 4448710), (30, 4003839), (35, 3431862), (42, 2859885), (45, 2669226), (49, 2451330), (54, 2224355), (63, 1906590), (70, 1715931), (90, 1334613), (98, 1225665), (105, 1143954), (126, 953295), (135, 889742), (147, 817110), (189, 635530), (210, 571977), (245, 490266), (270, 444871), (294, 408555), (315, 381318), (343, 350190), (378, 317765), (441, 272370), (490, 245133), (630, 190659), (686, 175095), (735, 163422), (882, 136185), (945, 127106), (1029, 116730), (1297, 92610), (1323, 90790), (1470, 81711), (1715, 70038), (1890, 63553), (2058, 58365), (2205, 54474), (2594, 46305), (2646, 45395), (3087, 38910), (3430, 35019), (3891, 30870), (4410, 27237), (5145, 23346), (6174, 19455), (6485, 18522), (6615, 18158), (7782, 15435), (9079, 13230), (9261, 12970), (10290, 11673)]