47162760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 152668800

約数和(自身を除く): 105506040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 379, 408, 488, 510, 610, 680, 732, 758, 915, 1020, 1037, 1137, 1220, 1464, 1516, 1830, 1895, 2040, 2074, 2274, 2440, 3032, 3111, 3660, 3790, 4148, 4548, 5185, 5685, 6222, 6443, 7320, 7580, 8296, 9096, 10370, 11370, 12444, 12886, 15160, 15555, 19329, 20740, 22740, 23119, 24888, 25772, 31110, 32215, 38658, 41480, 45480, 46238, 51544, 62220, 64430, 69357, 77316, 92476, 96645, 115595, 124440, 128860, 138714, 154632, 184952, 193290, 231190, 257720, 277428, 346785, 386580, 393023, 462380, 554856, 693570, 773160, 786046, 924760, 1179069, 1387140, 1572092, 1965115, 2358138, 2774280, 3144184, 3930230, 4716276, 5895345, 7860460, 9432552, 11790690, 15720920, 23581380, 47162760]

約数ペア:

[(1, 47162760), (2, 23581380), (3, 15720920), (4, 11790690), (5, 9432552), (6, 7860460), (8, 5895345), (10, 4716276), (12, 3930230), (15, 3144184), (17, 2774280), (20, 2358138), (24, 1965115), (30, 1572092), (34, 1387140), (40, 1179069), (51, 924760), (60, 786046), (61, 773160), (68, 693570), (85, 554856), (102, 462380), (120, 393023), (122, 386580), (136, 346785), (170, 277428), (183, 257720), (204, 231190), (244, 193290), (255, 184952), (305, 154632), (340, 138714), (366, 128860), (379, 124440), (408, 115595), (488, 96645), (510, 92476), (610, 77316), (680, 69357), (732, 64430), (758, 62220), (915, 51544), (1020, 46238), (1037, 45480), (1137, 41480), (1220, 38658), (1464, 32215), (1516, 31110), (1830, 25772), (1895, 24888), (2040, 23119), (2074, 22740), (2274, 20740), (2440, 19329), (3032, 15555), (3111, 15160), (3660, 12886), (3790, 12444), (4148, 11370), (4548, 10370), (5185, 9096), (5685, 8296), (6222, 7580), (6443, 7320)]