236873280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 870508800

約数和(自身を除く): 633635520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 192, 202, 210, 224, 240, 280, 303, 320, 336, 349, 404, 420, 448, 480, 505, 560, 606, 672, 698, 707, 808, 840, 960, 1010, 1047, 1120, 1212, 1344, 1396, 1414, 1515, 1616, 1680, 1745, 2020, 2094, 2121, 2240, 2424, 2443, 2792, 2828, 3030, 3232, 3360, 3490, 3535, 4040, 4188, 4242, 4848, 4886, 5235, 5584, 5656, 6060, 6464, 6720, 6980, 7070, 7329, 8080, 8376, 8484, 9696, 9772, 10470, 10605, 11168, 11312, 12120, 12215, 13960, 14140, 14658, 16160, 16752, 16968, 19392, 19544, 20940, 21210, 22336, 22624, 24240, 24430, 27920, 28280, 29316, 32320, 33504, 33936, 35249, 36645, 39088, 41880, 42420, 45248, 48480, 48860, 55840, 56560, 58632, 67008, 67872, 70498, 73290, 78176, 83760, 84840, 96960, 97720, 105747, 111680, 113120, 117264, 135744, 140996, 146580, 156352, 167520, 169680, 176245, 195440, 211494, 226240, 234528, 246743, 281992, 293160, 335040, 339360, 352490, 390880, 422988, 469056, 493486, 528735, 563984, 586320, 678720, 704980, 740229, 781760, 845976, 986972, 1057470, 1127968, 1172640, 1233715, 1409960, 1480458, 1691952, 1973944, 2114940, 2255936, 2345280, 2467430, 2819920, 2960916, 3383904, 3701145, 3947888, 4229880, 4934860, 5639840, 5921832, 6767808, 7402290, 7895776, 8459760, 9869720, 11279680, 11843664, 14804580, 15791552, 16919520, 19739440, 23687328, 29609160, 33839040, 39478880, 47374656, 59218320, 78957760, 118436640, 236873280]

約数ペア:

[(1, 236873280), (2, 118436640), (3, 78957760), (4, 59218320), (5, 47374656), (6, 39478880), (7, 33839040), (8, 29609160), (10, 23687328), (12, 19739440), (14, 16919520), (15, 15791552), (16, 14804580), (20, 11843664), (21, 11279680), (24, 9869720), (28, 8459760), (30, 7895776), (32, 7402290), (35, 6767808), (40, 5921832), (42, 5639840), (48, 4934860), (56, 4229880), (60, 3947888), (64, 3701145), (70, 3383904), (80, 2960916), (84, 2819920), (96, 2467430), (101, 2345280), (105, 2255936), (112, 2114940), (120, 1973944), (140, 1691952), (160, 1480458), (168, 1409960), (192, 1233715), (202, 1172640), (210, 1127968), (224, 1057470), (240, 986972), (280, 845976), (303, 781760), (320, 740229), (336, 704980), (349, 678720), (404, 586320), (420, 563984), (448, 528735), (480, 493486), (505, 469056), (560, 422988), (606, 390880), (672, 352490), (698, 339360), (707, 335040), (808, 293160), (840, 281992), (960, 246743), (1010, 234528), (1047, 226240), (1120, 211494), (1212, 195440), (1344, 176245), (1396, 169680), (1414, 167520), (1515, 156352), (1616, 146580), (1680, 140996), (1745, 135744), (2020, 117264), (2094, 113120), (2121, 111680), (2240, 105747), (2424, 97720), (2443, 96960), (2792, 84840), (2828, 83760), (3030, 78176), (3232, 73290), (3360, 70498), (3490, 67872), (3535, 67008), (4040, 58632), (4188, 56560), (4242, 55840), (4848, 48860), (4886, 48480), (5235, 45248), (5584, 42420), (5656, 41880), (6060, 39088), (6464, 36645), (6720, 35249), (6980, 33936), (7070, 33504), (7329, 32320), (8080, 29316), (8376, 28280), (8484, 27920), (9696, 24430), (9772, 24240), (10470, 22624), (10605, 22336), (11168, 21210), (11312, 20940), (12120, 19544), (12215, 19392), (13960, 16968), (14140, 16752), (14658, 16160)]