73021560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32027}}^1$

素因数の和:32060

約数の個数: 64

約数和(自身を含む): 230601600

約数和(自身を除く): 157580040

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, 32027, 64054, 96081, 128108, 160135, 192162, 256216, 320270, 384324, 480405, 608513, 640540, 768648, 960810, 1217026, 1281080, 1825539, 1921620, 2434052, 3042565, 3651078, 3843240, 4868104, 6085130, 7302156, 9127695, 12170260, 14604312, 18255390, 24340520, 36510780, 73021560]

約数ペア:

[(1, 73021560), (2, 36510780), (3, 24340520), (4, 18255390), (5, 14604312), (6, 12170260), (8, 9127695), (10, 7302156), (12, 6085130), (15, 4868104), (19, 3843240), (20, 3651078), (24, 3042565), (30, 2434052), (38, 1921620), (40, 1825539), (57, 1281080), (60, 1217026), (76, 960810), (95, 768648), (114, 640540), (120, 608513), (152, 480405), (190, 384324), (228, 320270), (285, 256216), (380, 192162), (456, 160135), (570, 128108), (760, 96081), (1140, 64054), (2280, 32027)]