65735280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2376

約数の個数: 160

約数和(自身を含む): 243942720

約数和(自身を除く): 178207440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2341, 2808, 3120, 3510, 4680, 4682, 5616, 7020, 7023, 9360, 9364, 11705, 14040, 14046, 18728, 21069, 23410, 28080, 28092, 30433, 35115, 37456, 42138, 46820, 56184, 60866, 63207, 70230, 84276, 91299, 93640, 105345, 112368, 121732, 126414, 140460, 152165, 168552, 182598, 187280, 210690, 243464, 252828, 273897, 280920, 304330, 316035, 337104, 365196, 421380, 456495, 486928, 505656, 547794, 561840, 608660, 632070, 730392, 821691, 842760, 912990, 1011312, 1095588, 1217320, 1264140, 1369485, 1460784, 1643382, 1685520, 1825980, 2191176, 2434640, 2528280, 2738970, 3286764, 3651960, 4108455, 4382352, 5056560, 5477940, 6573528, 7303920, 8216910, 10955880, 13147056, 16433820, 21911760, 32867640, 65735280]

約数ペア:

[(1, 65735280), (2, 32867640), (3, 21911760), (4, 16433820), (5, 13147056), (6, 10955880), (8, 8216910), (9, 7303920), (10, 6573528), (12, 5477940), (13, 5056560), (15, 4382352), (16, 4108455), (18, 3651960), (20, 3286764), (24, 2738970), (26, 2528280), (27, 2434640), (30, 2191176), (36, 1825980), (39, 1685520), (40, 1643382), (45, 1460784), (48, 1369485), (52, 1264140), (54, 1217320), (60, 1095588), (65, 1011312), (72, 912990), (78, 842760), (80, 821691), (90, 730392), (104, 632070), (108, 608660), (117, 561840), (120, 547794), (130, 505656), (135, 486928), (144, 456495), (156, 421380), (180, 365196), (195, 337104), (208, 316035), (216, 304330), (234, 280920), (240, 273897), (260, 252828), (270, 243464), (312, 210690), (351, 187280), (360, 182598), (390, 168552), (432, 152165), (468, 140460), (520, 126414), (540, 121732), (585, 112368), (624, 105345), (702, 93640), (720, 91299), (780, 84276), (936, 70230), (1040, 63207), (1080, 60866), (1170, 56184), (1404, 46820), (1560, 42138), (1755, 37456), (1872, 35115), (2160, 30433), (2340, 28092), (2341, 28080), (2808, 23410), (3120, 21069), (3510, 18728), (4680, 14046), (4682, 14040), (5616, 11705), (7020, 9364), (7023, 9360)]