1376340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 4596480

約数和(自身を除く): 3220140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 113, 116, 140, 145, 174, 203, 210, 226, 290, 339, 348, 406, 420, 435, 452, 565, 580, 609, 678, 791, 812, 870, 1015, 1130, 1218, 1356, 1582, 1695, 1740, 2030, 2260, 2373, 2436, 3045, 3164, 3277, 3390, 3955, 4060, 4746, 6090, 6554, 6780, 7910, 9492, 9831, 11865, 12180, 13108, 15820, 16385, 19662, 22939, 23730, 32770, 39324, 45878, 47460, 49155, 65540, 68817, 91756, 98310, 114695, 137634, 196620, 229390, 275268, 344085, 458780, 688170, 1376340]

約数ペア:

[(1, 1376340), (2, 688170), (3, 458780), (4, 344085), (5, 275268), (6, 229390), (7, 196620), (10, 137634), (12, 114695), (14, 98310), (15, 91756), (20, 68817), (21, 65540), (28, 49155), (29, 47460), (30, 45878), (35, 39324), (42, 32770), (58, 23730), (60, 22939), (70, 19662), (84, 16385), (87, 15820), (105, 13108), (113, 12180), (116, 11865), (140, 9831), (145, 9492), (174, 7910), (203, 6780), (210, 6554), (226, 6090), (290, 4746), (339, 4060), (348, 3955), (406, 3390), (420, 3277), (435, 3164), (452, 3045), (565, 2436), (580, 2373), (609, 2260), (678, 2030), (791, 1740), (812, 1695), (870, 1582), (1015, 1356), (1130, 1218)]