163203120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{75557}}^1$

素因数の和:75579

約数の個数: 80

約数和(自身を含む): 562151520

約数和(自身を除く): 398948400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 75557, 151114, 226671, 302228, 377785, 453342, 604456, 680013, 755570, 906684, 1133355, 1208912, 1360026, 1511140, 1813368, 2040039, 2266710, 2720052, 3022280, 3400065, 3626736, 4080078, 4533420, 5440104, 6044560, 6800130, 8160156, 9066840, 10200195, 10880208, 13600260, 16320312, 18133680, 20400390, 27200520, 32640624, 40800780, 54401040, 81601560, 163203120]

約数ペア:

[(1, 163203120), (2, 81601560), (3, 54401040), (4, 40800780), (5, 32640624), (6, 27200520), (8, 20400390), (9, 18133680), (10, 16320312), (12, 13600260), (15, 10880208), (16, 10200195), (18, 9066840), (20, 8160156), (24, 6800130), (27, 6044560), (30, 5440104), (36, 4533420), (40, 4080078), (45, 3626736), (48, 3400065), (54, 3022280), (60, 2720052), (72, 2266710), (80, 2040039), (90, 1813368), (108, 1511140), (120, 1360026), (135, 1208912), (144, 1133355), (180, 906684), (216, 755570), (240, 680013), (270, 604456), (360, 453342), (432, 377785), (540, 302228), (720, 226671), (1080, 151114), (2160, 75557)]