30203437680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1075621}}^1$

素因数の和:1075656

約数の個数: 160

約数和(自身を含む): 112036787520

約数和(自身を除く): 81833349840

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, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 1075621, 2151242, 3226863, 4302484, 5378105, 6453726, 8604968, 9680589, 10756210, 12907452, 13983073, 16134315, 17209936, 19361178, 21512420, 25814904, 27966146, 29041767, 32268630, 38722356, 41949219, 43024840, 48402945, 51629808, 55932292, 58083534, 64537260, 69915365, 77444712, 83898438, 86049680, 96805890, 111864584, 116167068, 125847657, 129074520, 139830730, 145208835, 154889424, 167796876, 193611780, 209746095, 223729168, 232334136, 251695314, 258149040, 279661460, 290417670, 335593752, 377542971, 387223560, 419492190, 464668272, 503390628, 559322920, 580835340, 629238285, 671187504, 755085942, 774447120, 838984380, 1006781256, 1118645840, 1161670680, 1258476570, 1510171884, 1677968760, 1887714855, 2013562512, 2323341360, 2516953140, 3020343768, 3355937520, 3775429710, 5033906280, 6040687536, 7550859420, 10067812560, 15101718840, 30203437680]

約数ペア:

[(1, 30203437680), (2, 15101718840), (3, 10067812560), (4, 7550859420), (5, 6040687536), (6, 5033906280), (8, 3775429710), (9, 3355937520), (10, 3020343768), (12, 2516953140), (13, 2323341360), (15, 2013562512), (16, 1887714855), (18, 1677968760), (20, 1510171884), (24, 1258476570), (26, 1161670680), (27, 1118645840), (30, 1006781256), (36, 838984380), (39, 774447120), (40, 755085942), (45, 671187504), (48, 629238285), (52, 580835340), (54, 559322920), (60, 503390628), (65, 464668272), (72, 419492190), (78, 387223560), (80, 377542971), (90, 335593752), (104, 290417670), (108, 279661460), (117, 258149040), (120, 251695314), (130, 232334136), (135, 223729168), (144, 209746095), (156, 193611780), (180, 167796876), (195, 154889424), (208, 145208835), (216, 139830730), (234, 129074520), (240, 125847657), (260, 116167068), (270, 111864584), (312, 96805890), (351, 86049680), (360, 83898438), (390, 77444712), (432, 69915365), (468, 64537260), (520, 58083534), (540, 55932292), (585, 51629808), (624, 48402945), (702, 43024840), (720, 41949219), (780, 38722356), (936, 32268630), (1040, 29041767), (1080, 27966146), (1170, 25814904), (1404, 21512420), (1560, 19361178), (1755, 17209936), (1872, 16134315), (2160, 13983073), (2340, 12907452), (2808, 10756210), (3120, 9680589), (3510, 8604968), (4680, 6453726), (5616, 5378105), (7020, 4302484), (9360, 3226863), (14040, 2151242), (28080, 1075621)]