70809840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{98347}}^1$

素因数の和:98366

約数の個数: 60

約数和(自身を含む): 237805464

約数和(自身を除く): 166995624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 98347, 196694, 295041, 393388, 491735, 590082, 786776, 885123, 983470, 1180164, 1475205, 1573552, 1770246, 1966940, 2360328, 2950410, 3540492, 3933880, 4425615, 4720656, 5900820, 7080984, 7867760, 8851230, 11801640, 14161968, 17702460, 23603280, 35404920, 70809840]

約数ペア:

[(1, 70809840), (2, 35404920), (3, 23603280), (4, 17702460), (5, 14161968), (6, 11801640), (8, 8851230), (9, 7867760), (10, 7080984), (12, 5900820), (15, 4720656), (16, 4425615), (18, 3933880), (20, 3540492), (24, 2950410), (30, 2360328), (36, 1966940), (40, 1770246), (45, 1573552), (48, 1475205), (60, 1180164), (72, 983470), (80, 885123), (90, 786776), (120, 590082), (144, 491735), (180, 393388), (240, 295041), (360, 196694), (720, 98347)]