885146880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{230507}}^1$

素因数の和:230531

約数の個数: 72

約数和(自身を含む): 2826950112

約数和(自身を除く): 1941803232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 230507, 461014, 691521, 922028, 1152535, 1383042, 1844056, 2305070, 2766084, 3457605, 3688112, 4610140, 5532168, 6915210, 7376224, 9220280, 11064336, 13830420, 14752448, 18440560, 22128672, 27660840, 29504896, 36881120, 44257344, 55321680, 59009792, 73762240, 88514688, 110643360, 147524480, 177029376, 221286720, 295048960, 442573440, 885146880]

約数ペア:

[(1, 885146880), (2, 442573440), (3, 295048960), (4, 221286720), (5, 177029376), (6, 147524480), (8, 110643360), (10, 88514688), (12, 73762240), (15, 59009792), (16, 55321680), (20, 44257344), (24, 36881120), (30, 29504896), (32, 27660840), (40, 22128672), (48, 18440560), (60, 14752448), (64, 13830420), (80, 11064336), (96, 9220280), (120, 7376224), (128, 6915210), (160, 5532168), (192, 4610140), (240, 3688112), (256, 3457605), (320, 2766084), (384, 2305070), (480, 1844056), (640, 1383042), (768, 1152535), (960, 922028), (1280, 691521), (1920, 461014), (3840, 230507)]