229399920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 832759200

約数和(自身を除く): 603359280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 409, 410, 456, 492, 570, 615, 656, 684, 720, 738, 760, 779, 818, 820, 855, 912, 984, 1140, 1227, 1230, 1368, 1476, 1520, 1558, 1636, 1640, 1710, 1845, 1968, 2045, 2280, 2337, 2454, 2460, 2736, 2952, 3116, 3272, 3280, 3420, 3681, 3690, 3895, 4090, 4560, 4674, 4908, 4920, 5904, 6135, 6232, 6544, 6840, 7011, 7362, 7380, 7771, 7790, 8180, 9348, 9816, 9840, 11685, 12270, 12464, 13680, 14022, 14724, 14760, 15542, 15580, 16360, 16769, 18405, 18696, 19632, 23313, 23370, 24540, 28044, 29448, 29520, 31084, 31160, 32720, 33538, 35055, 36810, 37392, 38855, 46626, 46740, 49080, 50307, 56088, 58896, 62168, 62320, 67076, 69939, 70110, 73620, 77710, 83845, 93252, 93480, 98160, 100614, 112176, 116565, 124336, 134152, 139878, 140220, 147240, 150921, 155420, 167690, 186504, 186960, 201228, 233130, 251535, 268304, 279756, 280440, 294480, 301842, 310840, 318611, 335380, 349695, 373008, 402456, 466260, 503070, 559512, 560880, 603684, 621680, 637222, 670760, 699390, 754605, 804912, 932520, 955833, 1006140, 1119024, 1207368, 1274444, 1341520, 1398780, 1509210, 1593055, 1865040, 1911666, 2012280, 2414736, 2548888, 2797560, 2867499, 3018420, 3186110, 3823332, 4024560, 4779165, 5097776, 5595120, 5734998, 6036840, 6372220, 7646664, 9558330, 11469996, 12073680, 12744440, 14337495, 15293328, 19116660, 22939992, 25488880, 28674990, 38233320, 45879984, 57349980, 76466640, 114699960, 229399920]

約数ペア:

[(1, 229399920), (2, 114699960), (3, 76466640), (4, 57349980), (5, 45879984), (6, 38233320), (8, 28674990), (9, 25488880), (10, 22939992), (12, 19116660), (15, 15293328), (16, 14337495), (18, 12744440), (19, 12073680), (20, 11469996), (24, 9558330), (30, 7646664), (36, 6372220), (38, 6036840), (40, 5734998), (41, 5595120), (45, 5097776), (48, 4779165), (57, 4024560), (60, 3823332), (72, 3186110), (76, 3018420), (80, 2867499), (82, 2797560), (90, 2548888), (95, 2414736), (114, 2012280), (120, 1911666), (123, 1865040), (144, 1593055), (152, 1509210), (164, 1398780), (171, 1341520), (180, 1274444), (190, 1207368), (205, 1119024), (228, 1006140), (240, 955833), (246, 932520), (285, 804912), (304, 754605), (328, 699390), (342, 670760), (360, 637222), (369, 621680), (380, 603684), (409, 560880), (410, 559512), (456, 503070), (492, 466260), (570, 402456), (615, 373008), (656, 349695), (684, 335380), (720, 318611), (738, 310840), (760, 301842), (779, 294480), (818, 280440), (820, 279756), (855, 268304), (912, 251535), (984, 233130), (1140, 201228), (1227, 186960), (1230, 186504), (1368, 167690), (1476, 155420), (1520, 150921), (1558, 147240), (1636, 140220), (1640, 139878), (1710, 134152), (1845, 124336), (1968, 116565), (2045, 112176), (2280, 100614), (2337, 98160), (2454, 93480), (2460, 93252), (2736, 83845), (2952, 77710), (3116, 73620), (3272, 70110), (3280, 69939), (3420, 67076), (3681, 62320), (3690, 62168), (3895, 58896), (4090, 56088), (4560, 50307), (4674, 49080), (4908, 46740), (4920, 46626), (5904, 38855), (6135, 37392), (6232, 36810), (6544, 35055), (6840, 33538), (7011, 32720), (7362, 31160), (7380, 31084), (7771, 29520), (7790, 29448), (8180, 28044), (9348, 24540), (9816, 23370), (9840, 23313), (11685, 19632), (12270, 18696), (12464, 18405), (13680, 16769), (14022, 16360), (14724, 15580), (14760, 15542)]