244895760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2605

約数の個数: 120

約数和(自身を含む): 828696960

約数和(自身を除く): 583801200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2447, 2502, 2780, 3336, 4170, 4894, 5004, 5560, 6255, 6672, 7341, 8340, 9788, 10008, 11120, 12235, 12510, 14682, 16680, 19576, 20016, 22023, 24470, 25020, 29364, 33360, 36705, 39152, 44046, 48940, 50040, 58728, 73410, 88092, 97880, 100080, 110115, 117456, 146820, 176184, 195760, 220230, 293640, 340133, 352368, 440460, 587280, 680266, 880920, 1020399, 1360532, 1700665, 1761840, 2040798, 2721064, 3061197, 3401330, 4081596, 5101995, 5442128, 6122394, 6802660, 8163192, 10203990, 12244788, 13605320, 15305985, 16326384, 20407980, 24489576, 27210640, 30611970, 40815960, 48979152, 61223940, 81631920, 122447880, 244895760]

約数ペア:

[(1, 244895760), (2, 122447880), (3, 81631920), (4, 61223940), (5, 48979152), (6, 40815960), (8, 30611970), (9, 27210640), (10, 24489576), (12, 20407980), (15, 16326384), (16, 15305985), (18, 13605320), (20, 12244788), (24, 10203990), (30, 8163192), (36, 6802660), (40, 6122394), (45, 5442128), (48, 5101995), (60, 4081596), (72, 3401330), (80, 3061197), (90, 2721064), (120, 2040798), (139, 1761840), (144, 1700665), (180, 1360532), (240, 1020399), (278, 880920), (360, 680266), (417, 587280), (556, 440460), (695, 352368), (720, 340133), (834, 293640), (1112, 220230), (1251, 195760), (1390, 176184), (1668, 146820), (2085, 117456), (2224, 110115), (2447, 100080), (2502, 97880), (2780, 88092), (3336, 73410), (4170, 58728), (4894, 50040), (5004, 48940), (5560, 44046), (6255, 39152), (6672, 36705), (7341, 33360), (8340, 29364), (9788, 25020), (10008, 24470), (11120, 22023), (12235, 20016), (12510, 19576), (14682, 16680)]