15091560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 55486080

約数和(自身を除く): 40394520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 103, 110, 111, 120, 132, 148, 165, 180, 185, 198, 206, 220, 222, 264, 296, 309, 330, 333, 360, 370, 396, 407, 412, 440, 444, 495, 515, 555, 618, 660, 666, 740, 792, 814, 824, 888, 927, 990, 1030, 1110, 1133, 1221, 1236, 1320, 1332, 1480, 1545, 1628, 1665, 1854, 1980, 2035, 2060, 2220, 2266, 2442, 2472, 2664, 3090, 3256, 3330, 3399, 3663, 3708, 3811, 3960, 4070, 4120, 4440, 4532, 4635, 4884, 5665, 6105, 6180, 6660, 6798, 7326, 7416, 7622, 8140, 9064, 9270, 9768, 10197, 11330, 11433, 12210, 12360, 13320, 13596, 14652, 15244, 16280, 16995, 18315, 18540, 19055, 20394, 22660, 22866, 24420, 27192, 29304, 30488, 33990, 34299, 36630, 37080, 38110, 40788, 41921, 45320, 45732, 48840, 50985, 57165, 67980, 68598, 73260, 76220, 81576, 83842, 91464, 101970, 114330, 125763, 135960, 137196, 146520, 152440, 167684, 171495, 203940, 209605, 228660, 251526, 274392, 335368, 342990, 377289, 407880, 419210, 457320, 503052, 628815, 685980, 754578, 838420, 1006104, 1257630, 1371960, 1509156, 1676840, 1886445, 2515260, 3018312, 3772890, 5030520, 7545780, 15091560]

約数ペア:

[(1, 15091560), (2, 7545780), (3, 5030520), (4, 3772890), (5, 3018312), (6, 2515260), (8, 1886445), (9, 1676840), (10, 1509156), (11, 1371960), (12, 1257630), (15, 1006104), (18, 838420), (20, 754578), (22, 685980), (24, 628815), (30, 503052), (33, 457320), (36, 419210), (37, 407880), (40, 377289), (44, 342990), (45, 335368), (55, 274392), (60, 251526), (66, 228660), (72, 209605), (74, 203940), (88, 171495), (90, 167684), (99, 152440), (103, 146520), (110, 137196), (111, 135960), (120, 125763), (132, 114330), (148, 101970), (165, 91464), (180, 83842), (185, 81576), (198, 76220), (206, 73260), (220, 68598), (222, 67980), (264, 57165), (296, 50985), (309, 48840), (330, 45732), (333, 45320), (360, 41921), (370, 40788), (396, 38110), (407, 37080), (412, 36630), (440, 34299), (444, 33990), (495, 30488), (515, 29304), (555, 27192), (618, 24420), (660, 22866), (666, 22660), (740, 20394), (792, 19055), (814, 18540), (824, 18315), (888, 16995), (927, 16280), (990, 15244), (1030, 14652), (1110, 13596), (1133, 13320), (1221, 12360), (1236, 12210), (1320, 11433), (1332, 11330), (1480, 10197), (1545, 9768), (1628, 9270), (1665, 9064), (1854, 8140), (1980, 7622), (2035, 7416), (2060, 7326), (2220, 6798), (2266, 6660), (2442, 6180), (2472, 6105), (2664, 5665), (3090, 4884), (3256, 4635), (3330, 4532), (3399, 4440), (3663, 4120), (3708, 4070), (3811, 3960)]