913402440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8836

約数の個数: 128

約数和(自身を含む): 3076416000

約数和(自身を除く): 2163013560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8719, 8730, 10476, 11640, 13095, 17438, 17460, 20952, 26157, 26190, 34876, 34920, 43595, 52314, 52380, 69752, 78471, 87190, 104628, 104760, 130785, 156942, 174380, 209256, 235413, 261570, 313884, 348760, 392355, 470826, 523140, 627768, 784710, 845743, 941652, 1046280, 1177065, 1569420, 1691486, 1883304, 2354130, 2537229, 3138840, 3382972, 4228715, 4708260, 5074458, 6765944, 7611687, 8457430, 9416520, 10148916, 12686145, 15223374, 16914860, 20297832, 22835061, 25372290, 30446748, 33829720, 38058435, 45670122, 50744580, 60893496, 76116870, 91340244, 101489160, 114175305, 152233740, 182680488, 228350610, 304467480, 456701220, 913402440]

約数ペア:

[(1, 913402440), (2, 456701220), (3, 304467480), (4, 228350610), (5, 182680488), (6, 152233740), (8, 114175305), (9, 101489160), (10, 91340244), (12, 76116870), (15, 60893496), (18, 50744580), (20, 45670122), (24, 38058435), (27, 33829720), (30, 30446748), (36, 25372290), (40, 22835061), (45, 20297832), (54, 16914860), (60, 15223374), (72, 12686145), (90, 10148916), (97, 9416520), (108, 8457430), (120, 7611687), (135, 6765944), (180, 5074458), (194, 4708260), (216, 4228715), (270, 3382972), (291, 3138840), (360, 2537229), (388, 2354130), (485, 1883304), (540, 1691486), (582, 1569420), (776, 1177065), (873, 1046280), (970, 941652), (1080, 845743), (1164, 784710), (1455, 627768), (1746, 523140), (1940, 470826), (2328, 392355), (2619, 348760), (2910, 313884), (3492, 261570), (3880, 235413), (4365, 209256), (5238, 174380), (5820, 156942), (6984, 130785), (8719, 104760), (8730, 104628), (10476, 87190), (11640, 78471), (13095, 69752), (17438, 52380), (17460, 52314), (20952, 43595), (26157, 34920), (26190, 34876)]