115506840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 376125120

約数和(自身を除く): 260618280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1381, 1394, 1640, 2040, 2091, 2460, 2762, 2788, 3485, 4143, 4182, 4920, 5524, 5576, 6905, 6970, 8286, 8364, 10455, 11048, 13810, 13940, 16572, 16728, 20715, 20910, 23477, 27620, 27880, 33144, 41430, 41820, 46954, 55240, 56621, 70431, 82860, 83640, 93908, 113242, 117385, 140862, 165720, 169863, 187816, 226484, 234770, 281724, 283105, 339726, 352155, 452968, 469540, 563448, 566210, 679452, 704310, 849315, 939080, 962557, 1132420, 1358904, 1408620, 1698630, 1925114, 2264840, 2817240, 2887671, 3397260, 3850228, 4812785, 5775342, 6794520, 7700456, 9625570, 11550684, 14438355, 19251140, 23101368, 28876710, 38502280, 57753420, 115506840]

約数ペア:

[(1, 115506840), (2, 57753420), (3, 38502280), (4, 28876710), (5, 23101368), (6, 19251140), (8, 14438355), (10, 11550684), (12, 9625570), (15, 7700456), (17, 6794520), (20, 5775342), (24, 4812785), (30, 3850228), (34, 3397260), (40, 2887671), (41, 2817240), (51, 2264840), (60, 1925114), (68, 1698630), (82, 1408620), (85, 1358904), (102, 1132420), (120, 962557), (123, 939080), (136, 849315), (164, 704310), (170, 679452), (204, 566210), (205, 563448), (246, 469540), (255, 452968), (328, 352155), (340, 339726), (408, 283105), (410, 281724), (492, 234770), (510, 226484), (615, 187816), (680, 169863), (697, 165720), (820, 140862), (984, 117385), (1020, 113242), (1230, 93908), (1381, 83640), (1394, 82860), (1640, 70431), (2040, 56621), (2091, 55240), (2460, 46954), (2762, 41820), (2788, 41430), (3485, 33144), (4143, 27880), (4182, 27620), (4920, 23477), (5524, 20910), (5576, 20715), (6905, 16728), (6970, 16572), (8286, 13940), (8364, 13810), (10455, 11048)]