283350240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{196771}}^1$

素因数の和:196792

約数の個数: 72

約数和(自身を含む): 966937608

約数和(自身を除く): 683587368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 196771, 393542, 590313, 787084, 983855, 1180626, 1574168, 1770939, 1967710, 2361252, 2951565, 3148336, 3541878, 3935420, 4722504, 5903130, 6296672, 7083756, 7870840, 8854695, 9445008, 11806260, 14167512, 15741680, 17709390, 18890016, 23612520, 28335024, 31483360, 35418780, 47225040, 56670048, 70837560, 94450080, 141675120, 283350240]

約数ペア:

[(1, 283350240), (2, 141675120), (3, 94450080), (4, 70837560), (5, 56670048), (6, 47225040), (8, 35418780), (9, 31483360), (10, 28335024), (12, 23612520), (15, 18890016), (16, 17709390), (18, 15741680), (20, 14167512), (24, 11806260), (30, 9445008), (32, 8854695), (36, 7870840), (40, 7083756), (45, 6296672), (48, 5903130), (60, 4722504), (72, 3935420), (80, 3541878), (90, 3148336), (96, 2951565), (120, 2361252), (144, 1967710), (160, 1770939), (180, 1574168), (240, 1180626), (288, 983855), (360, 787084), (480, 590313), (720, 393542), (1440, 196771)]