561184920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42131}}^1$

素因数の和:42185

約数の個数: 96

約数和(自身を含む): 1873188720

約数和(自身を除く): 1312003800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 42131, 84262, 126393, 168524, 210655, 252786, 337048, 379179, 421310, 505572, 631965, 758358, 842620, 1011144, 1263930, 1516716, 1558847, 1685240, 1895895, 2527860, 3033432, 3117694, 3791790, 4676541, 5055720, 6235388, 7583580, 7794235, 9353082, 12470776, 14029623, 15167160, 15588470, 18706164, 23382705, 28059246, 31176940, 37412328, 46765410, 56118492, 62353880, 70148115, 93530820, 112236984, 140296230, 187061640, 280592460, 561184920]

約数ペア:

[(1, 561184920), (2, 280592460), (3, 187061640), (4, 140296230), (5, 112236984), (6, 93530820), (8, 70148115), (9, 62353880), (10, 56118492), (12, 46765410), (15, 37412328), (18, 31176940), (20, 28059246), (24, 23382705), (30, 18706164), (36, 15588470), (37, 15167160), (40, 14029623), (45, 12470776), (60, 9353082), (72, 7794235), (74, 7583580), (90, 6235388), (111, 5055720), (120, 4676541), (148, 3791790), (180, 3117694), (185, 3033432), (222, 2527860), (296, 1895895), (333, 1685240), (360, 1558847), (370, 1516716), (444, 1263930), (555, 1011144), (666, 842620), (740, 758358), (888, 631965), (1110, 505572), (1332, 421310), (1480, 379179), (1665, 337048), (2220, 252786), (2664, 210655), (3330, 168524), (4440, 126393), (6660, 84262), (13320, 42131)]