48869520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1573

約数の個数: 160

約数和(自身を含む): 182369280

約数和(自身を除く): 133499760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1531, 1596, 1680, 1995, 2128, 2280, 2660, 3062, 3192, 3990, 4560, 4593, 5320, 6124, 6384, 7655, 7980, 9186, 10640, 10717, 12248, 15310, 15960, 18372, 21434, 22965, 24496, 29089, 30620, 31920, 32151, 36744, 42868, 45930, 53585, 58178, 61240, 64302, 73488, 85736, 87267, 91860, 107170, 116356, 122480, 128604, 145445, 160755, 171472, 174534, 183720, 203623, 214340, 232712, 257208, 290890, 321510, 349068, 367440, 407246, 428680, 436335, 465424, 514416, 581780, 610869, 643020, 698136, 814492, 857360, 872670, 1018115, 1163560, 1221738, 1286040, 1396272, 1628984, 1745340, 2036230, 2327120, 2443476, 2572080, 3054345, 3257968, 3490680, 4072460, 4886952, 6108690, 6981360, 8144920, 9773904, 12217380, 16289840, 24434760, 48869520]

約数ペア:

[(1, 48869520), (2, 24434760), (3, 16289840), (4, 12217380), (5, 9773904), (6, 8144920), (7, 6981360), (8, 6108690), (10, 4886952), (12, 4072460), (14, 3490680), (15, 3257968), (16, 3054345), (19, 2572080), (20, 2443476), (21, 2327120), (24, 2036230), (28, 1745340), (30, 1628984), (35, 1396272), (38, 1286040), (40, 1221738), (42, 1163560), (48, 1018115), (56, 872670), (57, 857360), (60, 814492), (70, 698136), (76, 643020), (80, 610869), (84, 581780), (95, 514416), (105, 465424), (112, 436335), (114, 428680), (120, 407246), (133, 367440), (140, 349068), (152, 321510), (168, 290890), (190, 257208), (210, 232712), (228, 214340), (240, 203623), (266, 183720), (280, 174534), (285, 171472), (304, 160755), (336, 145445), (380, 128604), (399, 122480), (420, 116356), (456, 107170), (532, 91860), (560, 87267), (570, 85736), (665, 73488), (760, 64302), (798, 61240), (840, 58178), (912, 53585), (1064, 45930), (1140, 42868), (1330, 36744), (1520, 32151), (1531, 31920), (1596, 30620), (1680, 29089), (1995, 24496), (2128, 22965), (2280, 21434), (2660, 18372), (3062, 15960), (3192, 15310), (3990, 12248), (4560, 10717), (4593, 10640), (5320, 9186), (6124, 7980), (6384, 7655)]