124574720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 88

約数和(自身を含む): 309506400

約数和(自身を除く): 184931680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 839, 928, 1024, 1160, 1280, 1678, 1856, 2320, 2560, 3356, 3712, 4195, 4640, 5120, 6712, 7424, 8390, 9280, 13424, 14848, 16780, 18560, 24331, 26848, 29696, 33560, 37120, 48662, 53696, 67120, 74240, 97324, 107392, 121655, 134240, 148480, 194648, 214784, 243310, 268480, 389296, 429568, 486620, 536960, 778592, 859136, 973240, 1073920, 1557184, 1946480, 2147840, 3114368, 3892960, 4295680, 6228736, 7785920, 12457472, 15571840, 24914944, 31143680, 62287360, 124574720]

約数ペア:

[(1, 124574720), (2, 62287360), (4, 31143680), (5, 24914944), (8, 15571840), (10, 12457472), (16, 7785920), (20, 6228736), (29, 4295680), (32, 3892960), (40, 3114368), (58, 2147840), (64, 1946480), (80, 1557184), (116, 1073920), (128, 973240), (145, 859136), (160, 778592), (232, 536960), (256, 486620), (290, 429568), (320, 389296), (464, 268480), (512, 243310), (580, 214784), (640, 194648), (839, 148480), (928, 134240), (1024, 121655), (1160, 107392), (1280, 97324), (1678, 74240), (1856, 67120), (2320, 53696), (2560, 48662), (3356, 37120), (3712, 33560), (4195, 29696), (4640, 26848), (5120, 24331), (6712, 18560), (7424, 16780), (8390, 14848), (9280, 13424)]