1631576160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1133039}}^1$

素因数の和:1133060

約数の個数: 72

約数和(自身を含む): 5567758560

約数和(自身を除く): 3936182400

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, 1133039, 2266078, 3399117, 4532156, 5665195, 6798234, 9064312, 10197351, 11330390, 13596468, 16995585, 18128624, 20394702, 22660780, 27192936, 33991170, 36257248, 40789404, 45321560, 50986755, 54385872, 67982340, 81578808, 90643120, 101973510, 108771744, 135964680, 163157616, 181286240, 203947020, 271929360, 326315232, 407894040, 543858720, 815788080, 1631576160]

約数ペア:

[(1, 1631576160), (2, 815788080), (3, 543858720), (4, 407894040), (5, 326315232), (6, 271929360), (8, 203947020), (9, 181286240), (10, 163157616), (12, 135964680), (15, 108771744), (16, 101973510), (18, 90643120), (20, 81578808), (24, 67982340), (30, 54385872), (32, 50986755), (36, 45321560), (40, 40789404), (45, 36257248), (48, 33991170), (60, 27192936), (72, 22660780), (80, 20394702), (90, 18128624), (96, 16995585), (120, 13596468), (144, 11330390), (160, 10197351), (180, 9064312), (240, 6798234), (288, 5665195), (360, 4532156), (480, 3399117), (720, 2266078), (1440, 1133039)]