123793320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8707

約数の個数: 128

約数和(自身を含む): 449452800

約数和(自身を除く): 325659480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 8669, 14280, 17338, 26007, 34676, 43345, 52014, 60683, 69352, 86690, 104028, 121366, 130035, 147373, 173380, 182049, 208056, 242732, 260070, 294746, 303415, 346760, 364098, 442119, 485464, 520140, 589492, 606830, 728196, 736865, 884238, 910245, 1031611, 1040280, 1178984, 1213660, 1456392, 1473730, 1768476, 1820490, 2063222, 2210595, 2427320, 2947460, 3094833, 3536952, 3640980, 4126444, 4421190, 5158055, 5894920, 6189666, 7281960, 8252888, 8842380, 10316110, 12379332, 15474165, 17684760, 20632220, 24758664, 30948330, 41264440, 61896660, 123793320]

約数ペア:

[(1, 123793320), (2, 61896660), (3, 41264440), (4, 30948330), (5, 24758664), (6, 20632220), (7, 17684760), (8, 15474165), (10, 12379332), (12, 10316110), (14, 8842380), (15, 8252888), (17, 7281960), (20, 6189666), (21, 5894920), (24, 5158055), (28, 4421190), (30, 4126444), (34, 3640980), (35, 3536952), (40, 3094833), (42, 2947460), (51, 2427320), (56, 2210595), (60, 2063222), (68, 1820490), (70, 1768476), (84, 1473730), (85, 1456392), (102, 1213660), (105, 1178984), (119, 1040280), (120, 1031611), (136, 910245), (140, 884238), (168, 736865), (170, 728196), (204, 606830), (210, 589492), (238, 520140), (255, 485464), (280, 442119), (340, 364098), (357, 346760), (408, 303415), (420, 294746), (476, 260070), (510, 242732), (595, 208056), (680, 182049), (714, 173380), (840, 147373), (952, 130035), (1020, 121366), (1190, 104028), (1428, 86690), (1785, 69352), (2040, 60683), (2380, 52014), (2856, 43345), (3570, 34676), (4760, 26007), (7140, 17338), (8669, 14280)]