1530408060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{76597}}^1$

素因数の和:76652

約数の個数: 96

約数和(自身を含む): 4890016320

約数和(自身を除く): 3359608260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 76597, 153194, 229791, 306388, 382985, 459582, 689373, 765970, 919164, 1148955, 1378746, 1531940, 2068119, 2297910, 2757492, 2834089, 3446865, 4136238, 4595820, 5668178, 6893730, 8272476, 8502267, 10340595, 11336356, 13787460, 14170445, 17004534, 20681190, 25506801, 28340890, 34009068, 41362380, 42511335, 51013602, 56681780, 76520403, 85022670, 102027204, 127534005, 153040806, 170045340, 255068010, 306081612, 382602015, 510136020, 765204030, 1530408060]

約数ペア:

[(1, 1530408060), (2, 765204030), (3, 510136020), (4, 382602015), (5, 306081612), (6, 255068010), (9, 170045340), (10, 153040806), (12, 127534005), (15, 102027204), (18, 85022670), (20, 76520403), (27, 56681780), (30, 51013602), (36, 42511335), (37, 41362380), (45, 34009068), (54, 28340890), (60, 25506801), (74, 20681190), (90, 17004534), (108, 14170445), (111, 13787460), (135, 11336356), (148, 10340595), (180, 8502267), (185, 8272476), (222, 6893730), (270, 5668178), (333, 4595820), (370, 4136238), (444, 3446865), (540, 2834089), (555, 2757492), (666, 2297910), (740, 2068119), (999, 1531940), (1110, 1378746), (1332, 1148955), (1665, 919164), (1998, 765970), (2220, 689373), (3330, 459582), (3996, 382985), (4995, 306388), (6660, 229791), (9990, 153194), (19980, 76597)]