25369560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 86814000

約数和(自身を除く): 61444440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3709, 6840, 7418, 11127, 14836, 18545, 22254, 29672, 33381, 37090, 44508, 55635, 66762, 70471, 74180, 89016, 111270, 133524, 140942, 148360, 166905, 211413, 222540, 267048, 281884, 333810, 352355, 422826, 445080, 563768, 634239, 667620, 704710, 845652, 1057065, 1268478, 1335240, 1409420, 1691304, 2114130, 2536956, 2818840, 3171195, 4228260, 5073912, 6342390, 8456520, 12684780, 25369560]

約数ペア:

[(1, 25369560), (2, 12684780), (3, 8456520), (4, 6342390), (5, 5073912), (6, 4228260), (8, 3171195), (9, 2818840), (10, 2536956), (12, 2114130), (15, 1691304), (18, 1409420), (19, 1335240), (20, 1268478), (24, 1057065), (30, 845652), (36, 704710), (38, 667620), (40, 634239), (45, 563768), (57, 445080), (60, 422826), (72, 352355), (76, 333810), (90, 281884), (95, 267048), (114, 222540), (120, 211413), (152, 166905), (171, 148360), (180, 140942), (190, 133524), (228, 111270), (285, 89016), (342, 74180), (360, 70471), (380, 66762), (456, 55635), (570, 44508), (684, 37090), (760, 33381), (855, 29672), (1140, 22254), (1368, 18545), (1710, 14836), (2280, 11127), (3420, 7418), (3709, 6840)]