240580080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25735

約数の個数: 120

約数和(自身を含む): 870131808

約数和(自身を除く): 629551728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 25703, 51406, 77109, 102812, 128515, 154218, 205624, 231327, 257030, 308436, 334139, 385545, 411248, 462654, 514060, 616872, 668278, 771090, 925308, 1002417, 1028120, 1156635, 1233744, 1336556, 1542180, 1670695, 1850616, 2004834, 2056240, 2313270, 2673112, 3007251, 3084360, 3341390, 3701232, 4009668, 4626540, 5012085, 5346224, 6014502, 6168720, 6682780, 8019336, 9253080, 10024170, 12029004, 13365560, 15036255, 16038672, 18506160, 20048340, 24058008, 26731120, 30072510, 40096680, 48116016, 60145020, 80193360, 120290040, 240580080]

約数ペア:

[(1, 240580080), (2, 120290040), (3, 80193360), (4, 60145020), (5, 48116016), (6, 40096680), (8, 30072510), (9, 26731120), (10, 24058008), (12, 20048340), (13, 18506160), (15, 16038672), (16, 15036255), (18, 13365560), (20, 12029004), (24, 10024170), (26, 9253080), (30, 8019336), (36, 6682780), (39, 6168720), (40, 6014502), (45, 5346224), (48, 5012085), (52, 4626540), (60, 4009668), (65, 3701232), (72, 3341390), (78, 3084360), (80, 3007251), (90, 2673112), (104, 2313270), (117, 2056240), (120, 2004834), (130, 1850616), (144, 1670695), (156, 1542180), (180, 1336556), (195, 1233744), (208, 1156635), (234, 1028120), (240, 1002417), (260, 925308), (312, 771090), (360, 668278), (390, 616872), (468, 514060), (520, 462654), (585, 411248), (624, 385545), (720, 334139), (780, 308436), (936, 257030), (1040, 231327), (1170, 205624), (1560, 154218), (1872, 128515), (2340, 102812), (3120, 77109), (4680, 51406), (9360, 25703)]