115479960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 252238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 839, 888, 930, 1110, 1147, 1240, 1480, 1678, 1860, 2220, 2294, 2517, 3356, 3441, 3720, 4195, 4440, 4588, 5034, 5735, 6712, 6882, 8390, 9176, 10068, 11470, 12585, 13764, 16780, 17205, 20136, 22940, 25170, 26009, 27528, 31043, 33560, 34410, 45880, 50340, 52018, 62086, 68820, 78027, 93129, 100680, 104036, 124172, 130045, 137640, 155215, 156054, 186258, 208072, 248344, 260090, 310430, 312108, 372516, 390135, 465645, 520180, 620860, 624216, 745032, 780270, 931290, 962333, 1040360, 1241720, 1560540, 1862580, 1924666, 2886999, 3121080, 3725160, 3849332, 4811665, 5773998, 7698664, 9623330, 11547996, 14434995, 19246660, 23095992, 28869990, 38493320, 57739980, 115479960]

約数ペア:

[(1, 115479960), (2, 57739980), (3, 38493320), (4, 28869990), (5, 23095992), (6, 19246660), (8, 14434995), (10, 11547996), (12, 9623330), (15, 7698664), (20, 5773998), (24, 4811665), (30, 3849332), (31, 3725160), (37, 3121080), (40, 2886999), (60, 1924666), (62, 1862580), (74, 1560540), (93, 1241720), (111, 1040360), (120, 962333), (124, 931290), (148, 780270), (155, 745032), (185, 624216), (186, 620860), (222, 520180), (248, 465645), (296, 390135), (310, 372516), (370, 312108), (372, 310430), (444, 260090), (465, 248344), (555, 208072), (620, 186258), (740, 156054), (744, 155215), (839, 137640), (888, 130045), (930, 124172), (1110, 104036), (1147, 100680), (1240, 93129), (1480, 78027), (1678, 68820), (1860, 62086), (2220, 52018), (2294, 50340), (2517, 45880), (3356, 34410), (3441, 33560), (3720, 31043), (4195, 27528), (4440, 26009), (4588, 25170), (5034, 22940), (5735, 20136), (6712, 17205), (6882, 16780), (8390, 13764), (9176, 12585), (10068, 11470)]