38911200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 130991616

約数和(自身を除く): 92080416

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, 372, 400, 465, 480, 496, 523, 600, 620, 744, 775, 800, 930, 992, 1046, 1200, 1240, 1488, 1550, 1569, 1860, 2092, 2325, 2400, 2480, 2615, 2976, 3100, 3138, 3720, 4184, 4650, 4960, 5230, 6200, 6276, 7440, 7845, 8368, 9300, 10460, 12400, 12552, 13075, 14880, 15690, 16213, 16736, 18600, 20920, 24800, 25104, 26150, 31380, 32426, 37200, 39225, 41840, 48639, 50208, 52300, 62760, 64852, 74400, 78450, 81065, 83680, 97278, 104600, 125520, 129704, 156900, 162130, 194556, 209200, 243195, 251040, 259408, 313800, 324260, 389112, 405325, 418400, 486390, 518816, 627600, 648520, 778224, 810650, 972780, 1215975, 1255200, 1297040, 1556448, 1621300, 1945560, 2431950, 2594080, 3242600, 3891120, 4863900, 6485200, 7782240, 9727800, 12970400, 19455600, 38911200]

約数ペア:

[(1, 38911200), (2, 19455600), (3, 12970400), (4, 9727800), (5, 7782240), (6, 6485200), (8, 4863900), (10, 3891120), (12, 3242600), (15, 2594080), (16, 2431950), (20, 1945560), (24, 1621300), (25, 1556448), (30, 1297040), (31, 1255200), (32, 1215975), (40, 972780), (48, 810650), (50, 778224), (60, 648520), (62, 627600), (75, 518816), (80, 486390), (93, 418400), (96, 405325), (100, 389112), (120, 324260), (124, 313800), (150, 259408), (155, 251040), (160, 243195), (186, 209200), (200, 194556), (240, 162130), (248, 156900), (300, 129704), (310, 125520), (372, 104600), (400, 97278), (465, 83680), (480, 81065), (496, 78450), (523, 74400), (600, 64852), (620, 62760), (744, 52300), (775, 50208), (800, 48639), (930, 41840), (992, 39225), (1046, 37200), (1200, 32426), (1240, 31380), (1488, 26150), (1550, 25104), (1569, 24800), (1860, 20920), (2092, 18600), (2325, 16736), (2400, 16213), (2480, 15690), (2615, 14880), (2976, 13075), (3100, 12552), (3138, 12400), (3720, 10460), (4184, 9300), (4650, 8368), (4960, 7845), (5230, 7440), (6200, 6276)]