23287200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 78494976

約数和(自身を除く): 55207776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 313, 372, 400, 465, 480, 496, 600, 620, 626, 744, 775, 800, 930, 939, 992, 1200, 1240, 1252, 1488, 1550, 1565, 1860, 1878, 2325, 2400, 2480, 2504, 2976, 3100, 3130, 3720, 3756, 4650, 4695, 4960, 5008, 6200, 6260, 7440, 7512, 7825, 9300, 9390, 9703, 10016, 12400, 12520, 14880, 15024, 15650, 18600, 18780, 19406, 23475, 24800, 25040, 29109, 30048, 31300, 37200, 37560, 38812, 46950, 48515, 50080, 58218, 62600, 74400, 75120, 77624, 93900, 97030, 116436, 125200, 145545, 150240, 155248, 187800, 194060, 232872, 242575, 250400, 291090, 310496, 375600, 388120, 465744, 485150, 582180, 727725, 751200, 776240, 931488, 970300, 1164360, 1455450, 1552480, 1940600, 2328720, 2910900, 3881200, 4657440, 5821800, 7762400, 11643600, 23287200]

約数ペア:

[(1, 23287200), (2, 11643600), (3, 7762400), (4, 5821800), (5, 4657440), (6, 3881200), (8, 2910900), (10, 2328720), (12, 1940600), (15, 1552480), (16, 1455450), (20, 1164360), (24, 970300), (25, 931488), (30, 776240), (31, 751200), (32, 727725), (40, 582180), (48, 485150), (50, 465744), (60, 388120), (62, 375600), (75, 310496), (80, 291090), (93, 250400), (96, 242575), (100, 232872), (120, 194060), (124, 187800), (150, 155248), (155, 150240), (160, 145545), (186, 125200), (200, 116436), (240, 97030), (248, 93900), (300, 77624), (310, 75120), (313, 74400), (372, 62600), (400, 58218), (465, 50080), (480, 48515), (496, 46950), (600, 38812), (620, 37560), (626, 37200), (744, 31300), (775, 30048), (800, 29109), (930, 25040), (939, 24800), (992, 23475), (1200, 19406), (1240, 18780), (1252, 18600), (1488, 15650), (1550, 15024), (1565, 14880), (1860, 12520), (1878, 12400), (2325, 10016), (2400, 9703), (2480, 9390), (2504, 9300), (2976, 7825), (3100, 7512), (3130, 7440), (3720, 6260), (3756, 6200), (4650, 5008), (4695, 4960)]