234470880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 216

約数和(自身を含む): 931045752

約数和(自身を除く): 696574872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3323, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6646, 7056, 7840, 8820, 9969, 10080, 11760, 13292, 14112, 16615, 17640, 19938, 23261, 23520, 26584, 29907, 33230, 35280, 39876, 46522, 49845, 53168, 59814, 66460, 69783, 70560, 79752, 93044, 99690, 106336, 116305, 119628, 132920, 139566, 149535, 159504, 162827, 186088, 199380, 209349, 232610, 239256, 265840, 279132, 299070, 319008, 325654, 348915, 372176, 398760, 418698, 465220, 478512, 488481, 531680, 558264, 598140, 651308, 697830, 744352, 797520, 814135, 837396, 930440, 957024, 976962, 1046745, 1116528, 1196280, 1302616, 1395660, 1465443, 1595040, 1628270, 1674792, 1860880, 1953924, 2093490, 2233056, 2392560, 2442405, 2605232, 2791320, 2930886, 3256540, 3349584, 3721760, 3907848, 4186980, 4785120, 4884810, 5210464, 5582640, 5861772, 6513080, 6699168, 7327215, 7815696, 8373960, 9769620, 11165280, 11723544, 13026160, 14654430, 15631392, 16747920, 19539240, 23447088, 26052320, 29308860, 33495840, 39078480, 46894176, 58617720, 78156960, 117235440, 234470880]

約数ペア:

[(1, 234470880), (2, 117235440), (3, 78156960), (4, 58617720), (5, 46894176), (6, 39078480), (7, 33495840), (8, 29308860), (9, 26052320), (10, 23447088), (12, 19539240), (14, 16747920), (15, 15631392), (16, 14654430), (18, 13026160), (20, 11723544), (21, 11165280), (24, 9769620), (28, 8373960), (30, 7815696), (32, 7327215), (35, 6699168), (36, 6513080), (40, 5861772), (42, 5582640), (45, 5210464), (48, 4884810), (49, 4785120), (56, 4186980), (60, 3907848), (63, 3721760), (70, 3349584), (72, 3256540), (80, 2930886), (84, 2791320), (90, 2605232), (96, 2442405), (98, 2392560), (105, 2233056), (112, 2093490), (120, 1953924), (126, 1860880), (140, 1674792), (144, 1628270), (147, 1595040), (160, 1465443), (168, 1395660), (180, 1302616), (196, 1196280), (210, 1116528), (224, 1046745), (240, 976962), (245, 957024), (252, 930440), (280, 837396), (288, 814135), (294, 797520), (315, 744352), (336, 697830), (360, 651308), (392, 598140), (420, 558264), (441, 531680), (480, 488481), (490, 478512), (504, 465220), (560, 418698), (588, 398760), (630, 372176), (672, 348915), (720, 325654), (735, 319008), (784, 299070), (840, 279132), (882, 265840), (980, 239256), (1008, 232610), (1120, 209349), (1176, 199380), (1260, 186088), (1440, 162827), (1470, 159504), (1568, 149535), (1680, 139566), (1764, 132920), (1960, 119628), (2016, 116305), (2205, 106336), (2352, 99690), (2520, 93044), (2940, 79752), (3323, 70560), (3360, 69783), (3528, 66460), (3920, 59814), (4410, 53168), (4704, 49845), (5040, 46522), (5880, 39876), (6646, 35280), (7056, 33230), (7840, 29907), (8820, 26584), (9969, 23520), (10080, 23261), (11760, 19938), (13292, 17640), (14112, 16615)]