686578320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56093}}^1$

素因数の和:56129

約数の個数: 120

約数和(自身を含む): 2441435256

約数和(自身を除く): 1754856936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 56093, 112186, 168279, 224372, 280465, 336558, 448744, 504837, 560930, 673116, 841395, 897488, 953581, 1009674, 1121860, 1346232, 1682790, 1907162, 2019348, 2243720, 2524185, 2692464, 2860743, 3365580, 3814324, 4038696, 4487440, 4767905, 5048370, 5721486, 6731160, 7628648, 8077392, 8582229, 9535810, 10096740, 11442972, 13462320, 14303715, 15257296, 17164458, 19071620, 20193480, 22885944, 28607430, 34328916, 38143240, 40386960, 42911145, 45771888, 57214860, 68657832, 76286480, 85822290, 114429720, 137315664, 171644580, 228859440, 343289160, 686578320]

約数ペア:

[(1, 686578320), (2, 343289160), (3, 228859440), (4, 171644580), (5, 137315664), (6, 114429720), (8, 85822290), (9, 76286480), (10, 68657832), (12, 57214860), (15, 45771888), (16, 42911145), (17, 40386960), (18, 38143240), (20, 34328916), (24, 28607430), (30, 22885944), (34, 20193480), (36, 19071620), (40, 17164458), (45, 15257296), (48, 14303715), (51, 13462320), (60, 11442972), (68, 10096740), (72, 9535810), (80, 8582229), (85, 8077392), (90, 7628648), (102, 6731160), (120, 5721486), (136, 5048370), (144, 4767905), (153, 4487440), (170, 4038696), (180, 3814324), (204, 3365580), (240, 2860743), (255, 2692464), (272, 2524185), (306, 2243720), (340, 2019348), (360, 1907162), (408, 1682790), (510, 1346232), (612, 1121860), (680, 1009674), (720, 953581), (765, 897488), (816, 841395), (1020, 673116), (1224, 560930), (1360, 504837), (1530, 448744), (2040, 336558), (2448, 280465), (3060, 224372), (4080, 168279), (6120, 112186), (12240, 56093)]