122467977520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1007801}}^1$

素因数の和:1007859

約数の個数: 120

約数和(自身を含む): 341910937728

約数和(自身を除く): 219442960208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 60760, 121520, 1007801, 2015602, 4031204, 5039005, 7054607, 8062408, 10078010, 14109214, 16124816, 20156020, 28218428, 31241831, 35273035, 40312040, 49382249, 56436856, 62483662, 70546070, 80624080, 98764498, 112873712, 124967324, 141092140, 156209155, 197528996, 218692817, 246911245, 249934648, 282184280, 312418310, 395057992, 437385634, 493822490, 499869296, 564368560, 624836620, 790115984, 874771268, 987644980, 1093464085, 1249673240, 1530849719, 1749542536, 1975289960, 2186928170, 2499346480, 3061699438, 3499085072, 3950579920, 4373856340, 6123398876, 7654248595, 8747712680, 12246797752, 15308497190, 17495425360, 24493595504, 30616994380, 61233988760, 122467977520]

約数ペア:

[(1, 122467977520), (2, 61233988760), (4, 30616994380), (5, 24493595504), (7, 17495425360), (8, 15308497190), (10, 12246797752), (14, 8747712680), (16, 7654248595), (20, 6123398876), (28, 4373856340), (31, 3950579920), (35, 3499085072), (40, 3061699438), (49, 2499346480), (56, 2186928170), (62, 1975289960), (70, 1749542536), (80, 1530849719), (98, 1249673240), (112, 1093464085), (124, 987644980), (140, 874771268), (155, 790115984), (196, 624836620), (217, 564368560), (245, 499869296), (248, 493822490), (280, 437385634), (310, 395057992), (392, 312418310), (434, 282184280), (490, 249934648), (496, 246911245), (560, 218692817), (620, 197528996), (784, 156209155), (868, 141092140), (980, 124967324), (1085, 112873712), (1240, 98764498), (1519, 80624080), (1736, 70546070), (1960, 62483662), (2170, 56436856), (2480, 49382249), (3038, 40312040), (3472, 35273035), (3920, 31241831), (4340, 28218428), (6076, 20156020), (7595, 16124816), (8680, 14109214), (12152, 10078010), (15190, 8062408), (17360, 7054607), (24304, 5039005), (30380, 4031204), (60760, 2015602), (121520, 1007801)]