954180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 3252480

約数和(自身を除く): 2298300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 810, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2356, 2511, 2565, 2790, 2945, 3078, 3348, 3420, 3534, 4185, 5022, 5130, 5301, 5580, 5890, 6156, 7068, 7695, 8370, 8835, 10044, 10260, 10602, 11780, 12555, 15390, 15903, 16740, 17670, 21204, 25110, 26505, 30780, 31806, 35340, 47709, 50220, 53010, 63612, 79515, 95418, 106020, 159030, 190836, 238545, 318060, 477090, 954180]

約数ペア:

[(1, 954180), (2, 477090), (3, 318060), (4, 238545), (5, 190836), (6, 159030), (9, 106020), (10, 95418), (12, 79515), (15, 63612), (18, 53010), (19, 50220), (20, 47709), (27, 35340), (30, 31806), (31, 30780), (36, 26505), (38, 25110), (45, 21204), (54, 17670), (57, 16740), (60, 15903), (62, 15390), (76, 12555), (81, 11780), (90, 10602), (93, 10260), (95, 10044), (108, 8835), (114, 8370), (124, 7695), (135, 7068), (155, 6156), (162, 5890), (171, 5580), (180, 5301), (186, 5130), (190, 5022), (228, 4185), (270, 3534), (279, 3420), (285, 3348), (310, 3078), (324, 2945), (342, 2790), (372, 2565), (380, 2511), (405, 2356), (465, 2052), (513, 1860), (540, 1767), (558, 1710), (570, 1674), (589, 1620), (620, 1539), (684, 1395), (810, 1178), (837, 1140), (855, 1116), (930, 1026)]