274288680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{28219}}^1$

素因数の和:28245

約数の個数: 96

約数和(自身を含む): 924487200

約数和(自身を除く): 650198520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 28219, 56438, 84657, 112876, 141095, 169314, 225752, 253971, 282190, 338628, 423285, 507942, 564380, 677256, 761913, 846570, 1015884, 1128760, 1269855, 1523826, 1693140, 2031768, 2285739, 2539710, 3047652, 3386280, 3809565, 4571478, 5079420, 6095304, 6857217, 7619130, 9142956, 10158840, 11428695, 13714434, 15238260, 18285912, 22857390, 27428868, 30476520, 34286085, 45714780, 54857736, 68572170, 91429560, 137144340, 274288680]

約数ペア:

[(1, 274288680), (2, 137144340), (3, 91429560), (4, 68572170), (5, 54857736), (6, 45714780), (8, 34286085), (9, 30476520), (10, 27428868), (12, 22857390), (15, 18285912), (18, 15238260), (20, 13714434), (24, 11428695), (27, 10158840), (30, 9142956), (36, 7619130), (40, 6857217), (45, 6095304), (54, 5079420), (60, 4571478), (72, 3809565), (81, 3386280), (90, 3047652), (108, 2539710), (120, 2285739), (135, 2031768), (162, 1693140), (180, 1523826), (216, 1269855), (243, 1128760), (270, 1015884), (324, 846570), (360, 761913), (405, 677256), (486, 564380), (540, 507942), (648, 423285), (810, 338628), (972, 282190), (1080, 253971), (1215, 225752), (1620, 169314), (1944, 141095), (2430, 112876), (3240, 84657), (4860, 56438), (9720, 28219)]