800175480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{751}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 2592414720

約数和(自身を除く): 1792239240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 683, 751, 780, 1366, 1502, 1560, 2049, 2253, 2732, 3004, 3415, 3755, 4098, 4506, 5464, 6008, 6830, 7510, 8196, 8879, 9012, 9763, 10245, 11265, 13660, 15020, 16392, 17758, 18024, 19526, 20490, 22530, 26637, 27320, 29289, 30040, 35516, 39052, 40980, 44395, 45060, 48815, 53274, 58578, 71032, 78104, 81960, 88790, 90120, 97630, 106548, 117156, 133185, 146445, 177580, 195260, 213096, 234312, 266370, 292890, 355160, 390520, 512933, 532740, 585780, 1025866, 1065480, 1171560, 1538799, 2051732, 2564665, 3077598, 4103464, 5129330, 6155196, 6668129, 7693995, 10258660, 12310392, 13336258, 15387990, 20004387, 20517320, 26672516, 30775980, 33340645, 40008774, 53345032, 61551960, 66681290, 80017548, 100021935, 133362580, 160035096, 200043870, 266725160, 400087740, 800175480]

約数ペア:

[(1, 800175480), (2, 400087740), (3, 266725160), (4, 200043870), (5, 160035096), (6, 133362580), (8, 100021935), (10, 80017548), (12, 66681290), (13, 61551960), (15, 53345032), (20, 40008774), (24, 33340645), (26, 30775980), (30, 26672516), (39, 20517320), (40, 20004387), (52, 15387990), (60, 13336258), (65, 12310392), (78, 10258660), (104, 7693995), (120, 6668129), (130, 6155196), (156, 5129330), (195, 4103464), (260, 3077598), (312, 2564665), (390, 2051732), (520, 1538799), (683, 1171560), (751, 1065480), (780, 1025866), (1366, 585780), (1502, 532740), (1560, 512933), (2049, 390520), (2253, 355160), (2732, 292890), (3004, 266370), (3415, 234312), (3755, 213096), (4098, 195260), (4506, 177580), (5464, 146445), (6008, 133185), (6830, 117156), (7510, 106548), (8196, 97630), (8879, 90120), (9012, 88790), (9763, 81960), (10245, 78104), (11265, 71032), (13660, 58578), (15020, 53274), (16392, 48815), (17758, 45060), (18024, 44395), (19526, 40980), (20490, 39052), (22530, 35516), (26637, 30040), (27320, 29289)]