49138320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 140849520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 2659, 3080, 3696, 4620, 5318, 6160, 7977, 9240, 10636, 13295, 15954, 18480, 18613, 21272, 26590, 29249, 31908, 37226, 39885, 42544, 53180, 55839, 58498, 63816, 74452, 79770, 87747, 93065, 106360, 111678, 116996, 127632, 146245, 148904, 159540, 175494, 186130, 204743, 212720, 223356, 233992, 279195, 292490, 297808, 319080, 350988, 372260, 409486, 438735, 446712, 467984, 558390, 584980, 614229, 638160, 701976, 744520, 818972, 877470, 893424, 1023715, 1116780, 1169960, 1228458, 1403952, 1489040, 1637944, 1754940, 2047430, 2233560, 2339920, 2456916, 3071145, 3275888, 3509880, 4094860, 4467120, 4913832, 6142290, 7019760, 8189720, 9827664, 12284580, 16379440, 24569160, 49138320]

約数ペア:

[(1, 49138320), (2, 24569160), (3, 16379440), (4, 12284580), (5, 9827664), (6, 8189720), (7, 7019760), (8, 6142290), (10, 4913832), (11, 4467120), (12, 4094860), (14, 3509880), (15, 3275888), (16, 3071145), (20, 2456916), (21, 2339920), (22, 2233560), (24, 2047430), (28, 1754940), (30, 1637944), (33, 1489040), (35, 1403952), (40, 1228458), (42, 1169960), (44, 1116780), (48, 1023715), (55, 893424), (56, 877470), (60, 818972), (66, 744520), (70, 701976), (77, 638160), (80, 614229), (84, 584980), (88, 558390), (105, 467984), (110, 446712), (112, 438735), (120, 409486), (132, 372260), (140, 350988), (154, 319080), (165, 297808), (168, 292490), (176, 279195), (210, 233992), (220, 223356), (231, 212720), (240, 204743), (264, 186130), (280, 175494), (308, 159540), (330, 148904), (336, 146245), (385, 127632), (420, 116996), (440, 111678), (462, 106360), (528, 93065), (560, 87747), (616, 79770), (660, 74452), (770, 63816), (840, 58498), (880, 55839), (924, 53180), (1155, 42544), (1232, 39885), (1320, 37226), (1540, 31908), (1680, 29249), (1848, 26590), (2310, 21272), (2640, 18613), (2659, 18480), (3080, 15954), (3696, 13295), (4620, 10636), (5318, 9240), (6160, 7977)]