55683360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38669}}^1$

素因数の和:38690

約数の個数: 72

約数和(自身を含む): 190024380

約数和(自身を除く): 134341020

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, 38669, 77338, 116007, 154676, 193345, 232014, 309352, 348021, 386690, 464028, 580035, 618704, 696042, 773380, 928056, 1160070, 1237408, 1392084, 1546760, 1740105, 1856112, 2320140, 2784168, 3093520, 3480210, 3712224, 4640280, 5568336, 6187040, 6960420, 9280560, 11136672, 13920840, 18561120, 27841680, 55683360]

約数ペア:

[(1, 55683360), (2, 27841680), (3, 18561120), (4, 13920840), (5, 11136672), (6, 9280560), (8, 6960420), (9, 6187040), (10, 5568336), (12, 4640280), (15, 3712224), (16, 3480210), (18, 3093520), (20, 2784168), (24, 2320140), (30, 1856112), (32, 1740105), (36, 1546760), (40, 1392084), (45, 1237408), (48, 1160070), (60, 928056), (72, 773380), (80, 696042), (90, 618704), (96, 580035), (120, 464028), (144, 386690), (160, 348021), (180, 309352), (240, 232014), (288, 193345), (360, 154676), (480, 116007), (720, 77338), (1440, 38669)]