394962840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26759}}^1$

素因数の和:26817

約数の個数: 96

約数和(自身を含む): 1314986400

約数和(自身を除く): 920023560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 26759, 53518, 80277, 107036, 133795, 160554, 214072, 240831, 267590, 321108, 401385, 481662, 535180, 642216, 802770, 963324, 1070360, 1097119, 1204155, 1605540, 1926648, 2194238, 2408310, 3211080, 3291357, 4388476, 4816620, 5485595, 6582714, 8776952, 9633240, 9874071, 10971190, 13165428, 16456785, 19748142, 21942380, 26330856, 32913570, 39496284, 43884760, 49370355, 65827140, 78992568, 98740710, 131654280, 197481420, 394962840]

約数ペア:

[(1, 394962840), (2, 197481420), (3, 131654280), (4, 98740710), (5, 78992568), (6, 65827140), (8, 49370355), (9, 43884760), (10, 39496284), (12, 32913570), (15, 26330856), (18, 21942380), (20, 19748142), (24, 16456785), (30, 13165428), (36, 10971190), (40, 9874071), (41, 9633240), (45, 8776952), (60, 6582714), (72, 5485595), (82, 4816620), (90, 4388476), (120, 3291357), (123, 3211080), (164, 2408310), (180, 2194238), (205, 1926648), (246, 1605540), (328, 1204155), (360, 1097119), (369, 1070360), (410, 963324), (492, 802770), (615, 642216), (738, 535180), (820, 481662), (984, 401385), (1230, 321108), (1476, 267590), (1640, 240831), (1845, 214072), (2460, 160554), (2952, 133795), (3690, 107036), (4920, 80277), (7380, 53518), (14760, 26759)]