203194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{141107}}^1$

素因数の和:141128

約数の個数: 72

約数和(自身を含む): 693404712

約数和(自身を除く): 490210632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 141107, 282214, 423321, 564428, 705535, 846642, 1128856, 1269963, 1411070, 1693284, 2116605, 2257712, 2539926, 2822140, 3386568, 4233210, 4515424, 5079852, 5644280, 6349815, 6773136, 8466420, 10159704, 11288560, 12699630, 13546272, 16932840, 20319408, 22577120, 25399260, 33865680, 40638816, 50798520, 67731360, 101597040, 203194080]

約数ペア:

[(1, 203194080), (2, 101597040), (3, 67731360), (4, 50798520), (5, 40638816), (6, 33865680), (8, 25399260), (9, 22577120), (10, 20319408), (12, 16932840), (15, 13546272), (16, 12699630), (18, 11288560), (20, 10159704), (24, 8466420), (30, 6773136), (32, 6349815), (36, 5644280), (40, 5079852), (45, 4515424), (48, 4233210), (60, 3386568), (72, 2822140), (80, 2539926), (90, 2257712), (96, 2116605), (120, 1693284), (144, 1411070), (160, 1269963), (180, 1128856), (240, 846642), (288, 705535), (360, 564428), (480, 423321), (720, 282214), (1440, 141107)]