105123960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 380160000

約数和(自身を除く): 275036040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 54, 57, 60, 72, 76, 90, 94, 95, 108, 109, 114, 120, 135, 141, 152, 171, 180, 188, 190, 216, 218, 228, 235, 270, 282, 285, 327, 342, 360, 376, 380, 423, 436, 456, 470, 513, 540, 545, 564, 570, 654, 684, 705, 760, 846, 855, 872, 893, 940, 981, 1026, 1080, 1090, 1128, 1140, 1269, 1308, 1368, 1410, 1635, 1692, 1710, 1786, 1880, 1962, 2052, 2071, 2115, 2180, 2280, 2538, 2565, 2616, 2679, 2820, 2943, 3270, 3384, 3420, 3572, 3924, 4104, 4142, 4230, 4360, 4465, 4905, 5076, 5123, 5130, 5358, 5640, 5886, 6213, 6345, 6540, 6840, 7144, 7848, 8037, 8284, 8460, 8930, 9810, 10152, 10246, 10260, 10355, 10716, 11772, 12426, 12690, 13080, 13395, 14715, 15369, 16074, 16568, 16920, 17860, 18639, 19620, 20492, 20520, 20710, 21432, 23544, 24111, 24852, 25380, 25615, 26790, 29430, 30738, 31065, 32148, 35720, 37278, 39240, 40185, 40984, 41420, 46107, 48222, 49704, 50760, 51230, 53580, 55917, 58860, 61476, 62130, 64296, 74556, 76845, 80370, 82840, 92214, 93195, 96444, 97337, 102460, 107160, 111834, 117720, 120555, 122952, 124260, 138321, 149112, 153690, 160740, 184428, 186390, 192888, 194674, 204920, 223668, 230535, 241110, 248520, 276642, 279585, 292011, 307380, 321480, 368856, 372780, 389348, 447336, 461070, 482220, 486685, 553284, 559170, 584022, 614760, 691605, 745560, 778696, 876033, 922140, 964440, 973370, 1106568, 1118340, 1168044, 1383210, 1460055, 1752066, 1844280, 1946740, 2236680, 2336088, 2628099, 2766420, 2920110, 3504132, 3893480, 4380165, 5256198, 5532840, 5840220, 7008264, 8760330, 10512396, 11680440, 13140495, 17520660, 21024792, 26280990, 35041320, 52561980, 105123960]

約数ペア:

[(1, 105123960), (2, 52561980), (3, 35041320), (4, 26280990), (5, 21024792), (6, 17520660), (8, 13140495), (9, 11680440), (10, 10512396), (12, 8760330), (15, 7008264), (18, 5840220), (19, 5532840), (20, 5256198), (24, 4380165), (27, 3893480), (30, 3504132), (36, 2920110), (38, 2766420), (40, 2628099), (45, 2336088), (47, 2236680), (54, 1946740), (57, 1844280), (60, 1752066), (72, 1460055), (76, 1383210), (90, 1168044), (94, 1118340), (95, 1106568), (108, 973370), (109, 964440), (114, 922140), (120, 876033), (135, 778696), (141, 745560), (152, 691605), (171, 614760), (180, 584022), (188, 559170), (190, 553284), (216, 486685), (218, 482220), (228, 461070), (235, 447336), (270, 389348), (282, 372780), (285, 368856), (327, 321480), (342, 307380), (360, 292011), (376, 279585), (380, 276642), (423, 248520), (436, 241110), (456, 230535), (470, 223668), (513, 204920), (540, 194674), (545, 192888), (564, 186390), (570, 184428), (654, 160740), (684, 153690), (705, 149112), (760, 138321), (846, 124260), (855, 122952), (872, 120555), (893, 117720), (940, 111834), (981, 107160), (1026, 102460), (1080, 97337), (1090, 96444), (1128, 93195), (1140, 92214), (1269, 82840), (1308, 80370), (1368, 76845), (1410, 74556), (1635, 64296), (1692, 62130), (1710, 61476), (1786, 58860), (1880, 55917), (1962, 53580), (2052, 51230), (2071, 50760), (2115, 49704), (2180, 48222), (2280, 46107), (2538, 41420), (2565, 40984), (2616, 40185), (2679, 39240), (2820, 37278), (2943, 35720), (3270, 32148), (3384, 31065), (3420, 30738), (3572, 29430), (3924, 26790), (4104, 25615), (4142, 25380), (4230, 24852), (4360, 24111), (4465, 23544), (4905, 21432), (5076, 20710), (5123, 20520), (5130, 20492), (5358, 19620), (5640, 18639), (5886, 17860), (6213, 16920), (6345, 16568), (6540, 16074), (6840, 15369), (7144, 14715), (7848, 13395), (8037, 13080), (8284, 12690), (8460, 12426), (8930, 11772), (9810, 10716), (10152, 10355), (10246, 10260)]