3524080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 10177920

約数和(自身を除く): 6653840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 49, 56, 58, 62, 70, 80, 98, 112, 116, 124, 140, 145, 155, 196, 203, 217, 232, 245, 248, 280, 290, 310, 392, 406, 434, 464, 490, 496, 560, 580, 620, 784, 812, 868, 899, 980, 1015, 1085, 1160, 1240, 1421, 1519, 1624, 1736, 1798, 1960, 2030, 2170, 2320, 2480, 2842, 3038, 3248, 3472, 3596, 3920, 4060, 4340, 4495, 5684, 6076, 6293, 7105, 7192, 7595, 8120, 8680, 8990, 11368, 12152, 12586, 14210, 14384, 15190, 16240, 17360, 17980, 22736, 24304, 25172, 28420, 30380, 31465, 35960, 44051, 50344, 56840, 60760, 62930, 71920, 88102, 100688, 113680, 121520, 125860, 176204, 220255, 251720, 352408, 440510, 503440, 704816, 881020, 1762040, 3524080]

約数ペア:

[(1, 3524080), (2, 1762040), (4, 881020), (5, 704816), (7, 503440), (8, 440510), (10, 352408), (14, 251720), (16, 220255), (20, 176204), (28, 125860), (29, 121520), (31, 113680), (35, 100688), (40, 88102), (49, 71920), (56, 62930), (58, 60760), (62, 56840), (70, 50344), (80, 44051), (98, 35960), (112, 31465), (116, 30380), (124, 28420), (140, 25172), (145, 24304), (155, 22736), (196, 17980), (203, 17360), (217, 16240), (232, 15190), (245, 14384), (248, 14210), (280, 12586), (290, 12152), (310, 11368), (392, 8990), (406, 8680), (434, 8120), (464, 7595), (490, 7192), (496, 7105), (560, 6293), (580, 6076), (620, 5684), (784, 4495), (812, 4340), (868, 4060), (899, 3920), (980, 3596), (1015, 3472), (1085, 3248), (1160, 3038), (1240, 2842), (1421, 2480), (1519, 2320), (1624, 2170), (1736, 2030), (1798, 1960)]