282188520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8081}}^1$

素因数の和:8195

約数の個数: 96

約数和(自身を含む): 926682120

約数和(自身を除く): 644493600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8081, 8730, 11640, 16162, 17460, 24243, 32324, 34920, 40405, 48486, 64648, 72729, 80810, 96972, 121215, 145458, 161620, 193944, 242430, 290916, 323240, 363645, 484860, 581832, 727290, 783857, 969720, 1454580, 1567714, 2351571, 2909160, 3135428, 3919285, 4703142, 6270856, 7054713, 7838570, 9406284, 11757855, 14109426, 15677140, 18812568, 23515710, 28218852, 31354280, 35273565, 47031420, 56437704, 70547130, 94062840, 141094260, 282188520]

約数ペア:

[(1, 282188520), (2, 141094260), (3, 94062840), (4, 70547130), (5, 56437704), (6, 47031420), (8, 35273565), (9, 31354280), (10, 28218852), (12, 23515710), (15, 18812568), (18, 15677140), (20, 14109426), (24, 11757855), (30, 9406284), (36, 7838570), (40, 7054713), (45, 6270856), (60, 4703142), (72, 3919285), (90, 3135428), (97, 2909160), (120, 2351571), (180, 1567714), (194, 1454580), (291, 969720), (360, 783857), (388, 727290), (485, 581832), (582, 484860), (776, 363645), (873, 323240), (970, 290916), (1164, 242430), (1455, 193944), (1746, 161620), (1940, 145458), (2328, 121215), (2910, 96972), (3492, 80810), (3880, 72729), (4365, 64648), (5820, 48486), (6984, 40405), (8081, 34920), (8730, 32324), (11640, 24243), (16162, 17460)]