1006880

素因数分解:

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

素因数の和:82

約数の個数: 96

約数和(自身を含む): 2903040

約数和(自身を除く): 1896160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 160, 203, 217, 224, 232, 248, 280, 290, 310, 406, 434, 464, 496, 560, 580, 620, 812, 868, 899, 928, 992, 1015, 1085, 1120, 1160, 1240, 1624, 1736, 1798, 2030, 2170, 2320, 2480, 3248, 3472, 3596, 4060, 4340, 4495, 4640, 4960, 6293, 6496, 6944, 7192, 8120, 8680, 8990, 12586, 14384, 16240, 17360, 17980, 25172, 28768, 31465, 32480, 34720, 35960, 50344, 62930, 71920, 100688, 125860, 143840, 201376, 251720, 503440, 1006880]

約数ペア:

[(1, 1006880), (2, 503440), (4, 251720), (5, 201376), (7, 143840), (8, 125860), (10, 100688), (14, 71920), (16, 62930), (20, 50344), (28, 35960), (29, 34720), (31, 32480), (32, 31465), (35, 28768), (40, 25172), (56, 17980), (58, 17360), (62, 16240), (70, 14384), (80, 12586), (112, 8990), (116, 8680), (124, 8120), (140, 7192), (145, 6944), (155, 6496), (160, 6293), (203, 4960), (217, 4640), (224, 4495), (232, 4340), (248, 4060), (280, 3596), (290, 3472), (310, 3248), (406, 2480), (434, 2320), (464, 2170), (496, 2030), (560, 1798), (580, 1736), (620, 1624), (812, 1240), (868, 1160), (899, 1120), (928, 1085), (992, 1015)]