9341440

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 80

約数和(自身を含む): 23201640

約数和(自身を除く): 13860200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 89, 128, 160, 164, 178, 205, 256, 320, 328, 356, 410, 445, 512, 640, 656, 712, 820, 890, 1280, 1312, 1424, 1640, 1780, 2560, 2624, 2848, 3280, 3560, 3649, 5248, 5696, 6560, 7120, 7298, 10496, 11392, 13120, 14240, 14596, 18245, 20992, 22784, 26240, 28480, 29192, 36490, 45568, 52480, 56960, 58384, 72980, 104960, 113920, 116768, 145960, 227840, 233536, 291920, 467072, 583840, 934144, 1167680, 1868288, 2335360, 4670720, 9341440]

約数ペア:

[(1, 9341440), (2, 4670720), (4, 2335360), (5, 1868288), (8, 1167680), (10, 934144), (16, 583840), (20, 467072), (32, 291920), (40, 233536), (41, 227840), (64, 145960), (80, 116768), (82, 113920), (89, 104960), (128, 72980), (160, 58384), (164, 56960), (178, 52480), (205, 45568), (256, 36490), (320, 29192), (328, 28480), (356, 26240), (410, 22784), (445, 20992), (512, 18245), (640, 14596), (656, 14240), (712, 13120), (820, 11392), (890, 10496), (1280, 7298), (1312, 7120), (1424, 6560), (1640, 5696), (1780, 5248), (2560, 3649), (2624, 3560), (2848, 3280)]