53328060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 176117760

約数和(自身を除く): 122789700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 503, 558, 570, 589, 620, 684, 855, 930, 1006, 1116, 1140, 1178, 1395, 1509, 1710, 1767, 1860, 2012, 2356, 2515, 2790, 2945, 3018, 3420, 3534, 4527, 5030, 5301, 5580, 5890, 6036, 7068, 7545, 8835, 9054, 9557, 10060, 10602, 11780, 15090, 15593, 17670, 18108, 19114, 21204, 22635, 26505, 28671, 30180, 31186, 35340, 38228, 45270, 46779, 47785, 53010, 57342, 62372, 77965, 86013, 90540, 93558, 95570, 106020, 114684, 140337, 143355, 155930, 172026, 187116, 191140, 233895, 280674, 286710, 296267, 311860, 344052, 430065, 467790, 561348, 573420, 592534, 701685, 860130, 888801, 935580, 1185068, 1403370, 1481335, 1720260, 1777602, 2666403, 2806740, 2962670, 3555204, 4444005, 5332806, 5925340, 8888010, 10665612, 13332015, 17776020, 26664030, 53328060]

約数ペア:

[(1, 53328060), (2, 26664030), (3, 17776020), (4, 13332015), (5, 10665612), (6, 8888010), (9, 5925340), (10, 5332806), (12, 4444005), (15, 3555204), (18, 2962670), (19, 2806740), (20, 2666403), (30, 1777602), (31, 1720260), (36, 1481335), (38, 1403370), (45, 1185068), (57, 935580), (60, 888801), (62, 860130), (76, 701685), (90, 592534), (93, 573420), (95, 561348), (114, 467790), (124, 430065), (155, 344052), (171, 311860), (180, 296267), (186, 286710), (190, 280674), (228, 233895), (279, 191140), (285, 187116), (310, 172026), (342, 155930), (372, 143355), (380, 140337), (465, 114684), (503, 106020), (558, 95570), (570, 93558), (589, 90540), (620, 86013), (684, 77965), (855, 62372), (930, 57342), (1006, 53010), (1116, 47785), (1140, 46779), (1178, 45270), (1395, 38228), (1509, 35340), (1710, 31186), (1767, 30180), (1860, 28671), (2012, 26505), (2356, 22635), (2515, 21204), (2790, 19114), (2945, 18108), (3018, 17670), (3420, 15593), (3534, 15090), (4527, 11780), (5030, 10602), (5301, 10060), (5580, 9557), (5890, 9054), (6036, 8835), (7068, 7545)]