453360120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2685

約数の個数: 128

約数和(自身を含む): 1434378240

約数和(自身を除く): 981018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2593, 2820, 2914, 3720, 4371, 5186, 5640, 5828, 7285, 7779, 8742, 10372, 11656, 12965, 14570, 15558, 17484, 20744, 21855, 25930, 29140, 31116, 34968, 38895, 43710, 51860, 58280, 62232, 77790, 80383, 87420, 103720, 121871, 155580, 160766, 174840, 241149, 243742, 311160, 321532, 365613, 401915, 482298, 487484, 609355, 643064, 731226, 803830, 964596, 974968, 1205745, 1218710, 1462452, 1607660, 1828065, 1929192, 2411490, 2437420, 2924904, 3215320, 3656130, 3778001, 4822980, 4874840, 7312260, 7556002, 9645960, 11334003, 14624520, 15112004, 18890005, 22668006, 30224008, 37780010, 45336012, 56670015, 75560020, 90672024, 113340030, 151120040, 226680060, 453360120]

約数ペア:

[(1, 453360120), (2, 226680060), (3, 151120040), (4, 113340030), (5, 90672024), (6, 75560020), (8, 56670015), (10, 45336012), (12, 37780010), (15, 30224008), (20, 22668006), (24, 18890005), (30, 15112004), (31, 14624520), (40, 11334003), (47, 9645960), (60, 7556002), (62, 7312260), (93, 4874840), (94, 4822980), (120, 3778001), (124, 3656130), (141, 3215320), (155, 2924904), (186, 2437420), (188, 2411490), (235, 1929192), (248, 1828065), (282, 1607660), (310, 1462452), (372, 1218710), (376, 1205745), (465, 974968), (470, 964596), (564, 803830), (620, 731226), (705, 643064), (744, 609355), (930, 487484), (940, 482298), (1128, 401915), (1240, 365613), (1410, 321532), (1457, 311160), (1860, 243742), (1880, 241149), (2593, 174840), (2820, 160766), (2914, 155580), (3720, 121871), (4371, 103720), (5186, 87420), (5640, 80383), (5828, 77790), (7285, 62232), (7779, 58280), (8742, 51860), (10372, 43710), (11656, 38895), (12965, 34968), (14570, 31116), (15558, 29140), (17484, 25930), (20744, 21855)]