1245264420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1129}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 3608478720

約数和(自身を除く): 2363214300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 593, 620, 930, 1129, 1186, 1779, 1860, 2258, 2372, 2965, 3387, 3558, 4516, 5645, 5930, 6774, 7116, 8895, 11290, 11860, 13548, 16935, 17790, 18383, 22580, 33870, 34999, 35580, 36766, 55149, 67740, 69998, 73532, 91915, 104997, 110298, 139996, 174995, 183830, 209994, 220596, 275745, 349990, 367660, 419988, 524985, 551490, 669497, 699980, 1049970, 1102980, 1338994, 2008491, 2099940, 2677988, 3347485, 4016982, 6694970, 8033964, 10042455, 13389940, 20084910, 20754407, 40169820, 41508814, 62263221, 83017628, 103772035, 124526442, 207544070, 249052884, 311316105, 415088140, 622632210, 1245264420]

約数ペア:

[(1, 1245264420), (2, 622632210), (3, 415088140), (4, 311316105), (5, 249052884), (6, 207544070), (10, 124526442), (12, 103772035), (15, 83017628), (20, 62263221), (30, 41508814), (31, 40169820), (60, 20754407), (62, 20084910), (93, 13389940), (124, 10042455), (155, 8033964), (186, 6694970), (310, 4016982), (372, 3347485), (465, 2677988), (593, 2099940), (620, 2008491), (930, 1338994), (1129, 1102980), (1186, 1049970), (1779, 699980), (1860, 669497), (2258, 551490), (2372, 524985), (2965, 419988), (3387, 367660), (3558, 349990), (4516, 275745), (5645, 220596), (5930, 209994), (6774, 183830), (7116, 174995), (8895, 139996), (11290, 110298), (11860, 104997), (13548, 91915), (16935, 73532), (17790, 69998), (18383, 67740), (22580, 55149), (33870, 36766), (34999, 35580)]