148261560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65027}}^1$

素因数の和:65060

約数の個数: 64

約数和(自身を含む): 468201600

約数和(自身を除く): 319940040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 65027, 130054, 195081, 260108, 325135, 390162, 520216, 650270, 780324, 975405, 1235513, 1300540, 1560648, 1950810, 2471026, 2601080, 3706539, 3901620, 4942052, 6177565, 7413078, 7803240, 9884104, 12355130, 14826156, 18532695, 24710260, 29652312, 37065390, 49420520, 74130780, 148261560]

約数ペア:

[(1, 148261560), (2, 74130780), (3, 49420520), (4, 37065390), (5, 29652312), (6, 24710260), (8, 18532695), (10, 14826156), (12, 12355130), (15, 9884104), (19, 7803240), (20, 7413078), (24, 6177565), (30, 4942052), (38, 3901620), (40, 3706539), (57, 2601080), (60, 2471026), (76, 1950810), (95, 1560648), (114, 1300540), (120, 1235513), (152, 975405), (190, 780324), (228, 650270), (285, 520216), (380, 390162), (456, 325135), (570, 260108), (760, 195081), (1140, 130054), (2280, 65027)]