1234436640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151279}}^1$

素因数の和:151314

約数の個数: 96

約数和(自身を含む): 4117236480

約数和(自身を除く): 2882799840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 151279, 302558, 453837, 605116, 756395, 907674, 1210232, 1512790, 1815348, 2269185, 2420464, 2571743, 3025580, 3630696, 4538370, 4840928, 5143486, 6051160, 7261392, 7715229, 9076740, 10286972, 12102320, 12858715, 14522784, 15430458, 18153480, 20573944, 24204640, 25717430, 30860916, 36306960, 38576145, 41147888, 51434860, 61721832, 72613920, 77152290, 82295776, 102869720, 123443664, 154304580, 205739440, 246887328, 308609160, 411478880, 617218320, 1234436640]

約数ペア:

[(1, 1234436640), (2, 617218320), (3, 411478880), (4, 308609160), (5, 246887328), (6, 205739440), (8, 154304580), (10, 123443664), (12, 102869720), (15, 82295776), (16, 77152290), (17, 72613920), (20, 61721832), (24, 51434860), (30, 41147888), (32, 38576145), (34, 36306960), (40, 30860916), (48, 25717430), (51, 24204640), (60, 20573944), (68, 18153480), (80, 15430458), (85, 14522784), (96, 12858715), (102, 12102320), (120, 10286972), (136, 9076740), (160, 7715229), (170, 7261392), (204, 6051160), (240, 5143486), (255, 4840928), (272, 4538370), (340, 3630696), (408, 3025580), (480, 2571743), (510, 2420464), (544, 2269185), (680, 1815348), (816, 1512790), (1020, 1210232), (1360, 907674), (1632, 756395), (2040, 605116), (2720, 453837), (4080, 302558), (8160, 151279)]