156939480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1871}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 512516160

約数和(自身を除く): 355576680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 233, 360, 466, 699, 932, 1165, 1398, 1864, 1871, 2097, 2330, 2796, 3495, 3742, 4194, 4660, 5592, 5613, 6990, 7484, 8388, 9320, 9355, 10485, 11226, 13980, 14968, 16776, 16839, 18710, 20970, 22452, 27960, 28065, 33678, 37420, 41940, 44904, 56130, 67356, 74840, 83880, 84195, 112260, 134712, 168390, 224520, 336780, 435943, 673560, 871886, 1307829, 1743772, 2179715, 2615658, 3487544, 3923487, 4359430, 5231316, 6539145, 7846974, 8718860, 10462632, 13078290, 15693948, 17437720, 19617435, 26156580, 31387896, 39234870, 52313160, 78469740, 156939480]

約数ペア:

[(1, 156939480), (2, 78469740), (3, 52313160), (4, 39234870), (5, 31387896), (6, 26156580), (8, 19617435), (9, 17437720), (10, 15693948), (12, 13078290), (15, 10462632), (18, 8718860), (20, 7846974), (24, 6539145), (30, 5231316), (36, 4359430), (40, 3923487), (45, 3487544), (60, 2615658), (72, 2179715), (90, 1743772), (120, 1307829), (180, 871886), (233, 673560), (360, 435943), (466, 336780), (699, 224520), (932, 168390), (1165, 134712), (1398, 112260), (1864, 84195), (1871, 83880), (2097, 74840), (2330, 67356), (2796, 56130), (3495, 44904), (3742, 41940), (4194, 37420), (4660, 33678), (5592, 28065), (5613, 27960), (6990, 22452), (7484, 20970), (8388, 18710), (9320, 16839), (9355, 16776), (10485, 14968), (11226, 13980)]