180007776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{48079}}^1$

素因数の和:48108

約数の個数: 72

約数和(自身を含む): 551285280

約数和(自身を除く): 371277504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 48079, 96158, 144237, 192316, 288474, 384632, 432711, 576948, 625027, 769264, 865422, 1153896, 1250054, 1538528, 1730844, 1875081, 2307792, 2500108, 3461688, 3750162, 4615584, 5000216, 5625243, 6923376, 7500324, 10000432, 11250486, 13846752, 15000648, 20000864, 22500972, 30001296, 45001944, 60002592, 90003888, 180007776]

約数ペア:

[(1, 180007776), (2, 90003888), (3, 60002592), (4, 45001944), (6, 30001296), (8, 22500972), (9, 20000864), (12, 15000648), (13, 13846752), (16, 11250486), (18, 10000432), (24, 7500324), (26, 6923376), (32, 5625243), (36, 5000216), (39, 4615584), (48, 3750162), (52, 3461688), (72, 2500108), (78, 2307792), (96, 1875081), (104, 1730844), (117, 1538528), (144, 1250054), (156, 1153896), (208, 865422), (234, 769264), (288, 625027), (312, 576948), (416, 432711), (468, 384632), (624, 288474), (936, 192316), (1248, 144237), (1872, 96158), (3744, 48079)]