15214320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 59540832

約数和(自身を除く): 44326512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 113, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 226, 240, 255, 264, 272, 306, 330, 339, 340, 360, 374, 396, 408, 440, 452, 495, 510, 528, 561, 565, 612, 660, 678, 680, 720, 748, 765, 792, 816, 880, 904, 935, 990, 1017, 1020, 1122, 1130, 1224, 1243, 1320, 1356, 1360, 1496, 1530, 1584, 1683, 1695, 1808, 1870, 1921, 1980, 2034, 2040, 2244, 2260, 2448, 2486, 2640, 2712, 2805, 2992, 3060, 3366, 3390, 3729, 3740, 3842, 3960, 4068, 4080, 4488, 4520, 4972, 5085, 5424, 5610, 5763, 6120, 6215, 6732, 6780, 7458, 7480, 7684, 7920, 8136, 8415, 8976, 9040, 9605, 9944, 10170, 11187, 11220, 11526, 12240, 12430, 13464, 13560, 14916, 14960, 15368, 16272, 16830, 17289, 18645, 19210, 19888, 20340, 21131, 22374, 22440, 23052, 24860, 26928, 27120, 28815, 29832, 30736, 33660, 34578, 37290, 38420, 40680, 42262, 44748, 44880, 46104, 49720, 55935, 57630, 59664, 63393, 67320, 69156, 74580, 76840, 81360, 84524, 86445, 89496, 92208, 99440, 105655, 111870, 115260, 126786, 134640, 138312, 149160, 153680, 169048, 172890, 178992, 190179, 211310, 223740, 230520, 253572, 276624, 298320, 316965, 338096, 345780, 380358, 422620, 447480, 461040, 507144, 633930, 691560, 760716, 845240, 894960, 950895, 1014288, 1267860, 1383120, 1521432, 1690480, 1901790, 2535720, 3042864, 3803580, 5071440, 7607160, 15214320]

約数ペア:

[(1, 15214320), (2, 7607160), (3, 5071440), (4, 3803580), (5, 3042864), (6, 2535720), (8, 1901790), (9, 1690480), (10, 1521432), (11, 1383120), (12, 1267860), (15, 1014288), (16, 950895), (17, 894960), (18, 845240), (20, 760716), (22, 691560), (24, 633930), (30, 507144), (33, 461040), (34, 447480), (36, 422620), (40, 380358), (44, 345780), (45, 338096), (48, 316965), (51, 298320), (55, 276624), (60, 253572), (66, 230520), (68, 223740), (72, 211310), (80, 190179), (85, 178992), (88, 172890), (90, 169048), (99, 153680), (102, 149160), (110, 138312), (113, 134640), (120, 126786), (132, 115260), (136, 111870), (144, 105655), (153, 99440), (165, 92208), (170, 89496), (176, 86445), (180, 84524), (187, 81360), (198, 76840), (204, 74580), (220, 69156), (226, 67320), (240, 63393), (255, 59664), (264, 57630), (272, 55935), (306, 49720), (330, 46104), (339, 44880), (340, 44748), (360, 42262), (374, 40680), (396, 38420), (408, 37290), (440, 34578), (452, 33660), (495, 30736), (510, 29832), (528, 28815), (561, 27120), (565, 26928), (612, 24860), (660, 23052), (678, 22440), (680, 22374), (720, 21131), (748, 20340), (765, 19888), (792, 19210), (816, 18645), (880, 17289), (904, 16830), (935, 16272), (990, 15368), (1017, 14960), (1020, 14916), (1122, 13560), (1130, 13464), (1224, 12430), (1243, 12240), (1320, 11526), (1356, 11220), (1360, 11187), (1496, 10170), (1530, 9944), (1584, 9605), (1683, 9040), (1695, 8976), (1808, 8415), (1870, 8136), (1921, 7920), (1980, 7684), (2034, 7480), (2040, 7458), (2244, 6780), (2260, 6732), (2448, 6215), (2486, 6120), (2640, 5763), (2712, 5610), (2805, 5424), (2992, 5085), (3060, 4972), (3366, 4520), (3390, 4488), (3729, 4080), (3740, 4068), (3842, 3960)]