297818880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{77557}}^1$

素因数の和:77581

約数の個数: 72

約数和(自身を含む): 951171312

約数和(自身を除く): 653352432

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, 77557, 155114, 232671, 310228, 387785, 465342, 620456, 775570, 930684, 1163355, 1240912, 1551140, 1861368, 2326710, 2481824, 3102280, 3722736, 4653420, 4963648, 6204560, 7445472, 9306840, 9927296, 12409120, 14890944, 18613680, 19854592, 24818240, 29781888, 37227360, 49636480, 59563776, 74454720, 99272960, 148909440, 297818880]

約数ペア:

[(1, 297818880), (2, 148909440), (3, 99272960), (4, 74454720), (5, 59563776), (6, 49636480), (8, 37227360), (10, 29781888), (12, 24818240), (15, 19854592), (16, 18613680), (20, 14890944), (24, 12409120), (30, 9927296), (32, 9306840), (40, 7445472), (48, 6204560), (60, 4963648), (64, 4653420), (80, 3722736), (96, 3102280), (120, 2481824), (128, 2326710), (160, 1861368), (192, 1551140), (240, 1240912), (256, 1163355), (320, 930684), (384, 775570), (480, 620456), (640, 465342), (768, 387785), (960, 310228), (1280, 232671), (1920, 155114), (3840, 77557)]