115961940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 379753920

約数和(自身を除く): 263791980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 827, 855, 1140, 1230, 1476, 1558, 1654, 1710, 1845, 2337, 2460, 2481, 3116, 3308, 3420, 3690, 3895, 4135, 4674, 4962, 7011, 7380, 7443, 7790, 8270, 9348, 9924, 11685, 12405, 14022, 14886, 15580, 15713, 16540, 23370, 24810, 28044, 29772, 31426, 33907, 35055, 37215, 46740, 47139, 49620, 62852, 67814, 70110, 74430, 78565, 94278, 101721, 135628, 140220, 141417, 148860, 157130, 169535, 188556, 203442, 235695, 282834, 305163, 314260, 339070, 406884, 471390, 508605, 565668, 610326, 644233, 678140, 707085, 942780, 1017210, 1220652, 1288466, 1414170, 1525815, 1932699, 2034420, 2576932, 2828340, 3051630, 3221165, 3865398, 5798097, 6103260, 6442330, 7730796, 9663495, 11596194, 12884660, 19326990, 23192388, 28990485, 38653980, 57980970, 115961940]

約数ペア:

[(1, 115961940), (2, 57980970), (3, 38653980), (4, 28990485), (5, 23192388), (6, 19326990), (9, 12884660), (10, 11596194), (12, 9663495), (15, 7730796), (18, 6442330), (19, 6103260), (20, 5798097), (30, 3865398), (36, 3221165), (38, 3051630), (41, 2828340), (45, 2576932), (57, 2034420), (60, 1932699), (76, 1525815), (82, 1414170), (90, 1288466), (95, 1220652), (114, 1017210), (123, 942780), (164, 707085), (171, 678140), (180, 644233), (190, 610326), (205, 565668), (228, 508605), (246, 471390), (285, 406884), (342, 339070), (369, 314260), (380, 305163), (410, 282834), (492, 235695), (570, 203442), (615, 188556), (684, 169535), (738, 157130), (779, 148860), (820, 141417), (827, 140220), (855, 135628), (1140, 101721), (1230, 94278), (1476, 78565), (1558, 74430), (1654, 70110), (1710, 67814), (1845, 62852), (2337, 49620), (2460, 47139), (2481, 46740), (3116, 37215), (3308, 35055), (3420, 33907), (3690, 31426), (3895, 29772), (4135, 28044), (4674, 24810), (4962, 23370), (7011, 16540), (7380, 15713), (7443, 15580), (7790, 14886), (8270, 14022), (9348, 12405), (9924, 11685)]