226283880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 713318400

約数和(自身を除く): 487034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 465, 472, 590, 620, 708, 744, 885, 930, 1031, 1180, 1240, 1416, 1770, 1829, 1860, 2062, 2360, 3093, 3540, 3658, 3720, 4124, 5155, 5487, 6186, 7080, 7316, 8248, 9145, 10310, 10974, 12372, 14632, 15465, 18290, 20620, 21948, 24744, 27435, 30930, 31961, 36580, 41240, 43896, 54870, 60829, 61860, 63922, 73160, 95883, 109740, 121658, 123720, 127844, 159805, 182487, 191766, 219480, 243316, 255688, 304145, 319610, 364974, 383532, 479415, 486632, 608290, 639220, 729948, 767064, 912435, 958830, 1216580, 1278440, 1459896, 1824870, 1885699, 1917660, 2433160, 3649740, 3771398, 3835320, 5657097, 7299480, 7542796, 9428495, 11314194, 15085592, 18856990, 22628388, 28285485, 37713980, 45256776, 56570970, 75427960, 113141940, 226283880]

約数ペア:

[(1, 226283880), (2, 113141940), (3, 75427960), (4, 56570970), (5, 45256776), (6, 37713980), (8, 28285485), (10, 22628388), (12, 18856990), (15, 15085592), (20, 11314194), (24, 9428495), (30, 7542796), (31, 7299480), (40, 5657097), (59, 3835320), (60, 3771398), (62, 3649740), (93, 2433160), (118, 1917660), (120, 1885699), (124, 1824870), (155, 1459896), (177, 1278440), (186, 1216580), (236, 958830), (248, 912435), (295, 767064), (310, 729948), (354, 639220), (372, 608290), (465, 486632), (472, 479415), (590, 383532), (620, 364974), (708, 319610), (744, 304145), (885, 255688), (930, 243316), (1031, 219480), (1180, 191766), (1240, 182487), (1416, 159805), (1770, 127844), (1829, 123720), (1860, 121658), (2062, 109740), (2360, 95883), (3093, 73160), (3540, 63922), (3658, 61860), (3720, 60829), (4124, 54870), (5155, 43896), (5487, 41240), (6186, 36580), (7080, 31961), (7316, 30930), (8248, 27435), (9145, 24744), (10310, 21948), (10974, 20620), (12372, 18290), (14632, 15465)]