30183120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 114671232

約数和(自身を除く): 84488112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 103, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 206, 220, 222, 240, 264, 296, 309, 330, 333, 360, 370, 396, 407, 412, 440, 444, 495, 515, 528, 555, 592, 618, 660, 666, 720, 740, 792, 814, 824, 880, 888, 927, 990, 1030, 1110, 1133, 1221, 1236, 1320, 1332, 1480, 1545, 1584, 1628, 1648, 1665, 1776, 1854, 1980, 2035, 2060, 2220, 2266, 2442, 2472, 2640, 2664, 2960, 3090, 3256, 3330, 3399, 3663, 3708, 3811, 3960, 4070, 4120, 4440, 4532, 4635, 4884, 4944, 5328, 5665, 6105, 6180, 6512, 6660, 6798, 7326, 7416, 7622, 7920, 8140, 8240, 8880, 9064, 9270, 9768, 10197, 11330, 11433, 12210, 12360, 13320, 13596, 14652, 14832, 15244, 16280, 16995, 18128, 18315, 18540, 19055, 19536, 20394, 22660, 22866, 24420, 24720, 26640, 27192, 29304, 30488, 32560, 33990, 34299, 36630, 37080, 38110, 40788, 41921, 45320, 45732, 48840, 50985, 54384, 57165, 58608, 60976, 67980, 68598, 73260, 74160, 76220, 81576, 83842, 90640, 91464, 97680, 101970, 114330, 125763, 135960, 137196, 146520, 152440, 163152, 167684, 171495, 182928, 203940, 209605, 228660, 251526, 271920, 274392, 293040, 304880, 335368, 342990, 377289, 407880, 419210, 457320, 503052, 548784, 628815, 670736, 685980, 754578, 815760, 838420, 914640, 1006104, 1257630, 1371960, 1509156, 1676840, 1886445, 2012208, 2515260, 2743920, 3018312, 3353680, 3772890, 5030520, 6036624, 7545780, 10061040, 15091560, 30183120]

約数ペア:

[(1, 30183120), (2, 15091560), (3, 10061040), (4, 7545780), (5, 6036624), (6, 5030520), (8, 3772890), (9, 3353680), (10, 3018312), (11, 2743920), (12, 2515260), (15, 2012208), (16, 1886445), (18, 1676840), (20, 1509156), (22, 1371960), (24, 1257630), (30, 1006104), (33, 914640), (36, 838420), (37, 815760), (40, 754578), (44, 685980), (45, 670736), (48, 628815), (55, 548784), (60, 503052), (66, 457320), (72, 419210), (74, 407880), (80, 377289), (88, 342990), (90, 335368), (99, 304880), (103, 293040), (110, 274392), (111, 271920), (120, 251526), (132, 228660), (144, 209605), (148, 203940), (165, 182928), (176, 171495), (180, 167684), (185, 163152), (198, 152440), (206, 146520), (220, 137196), (222, 135960), (240, 125763), (264, 114330), (296, 101970), (309, 97680), (330, 91464), (333, 90640), (360, 83842), (370, 81576), (396, 76220), (407, 74160), (412, 73260), (440, 68598), (444, 67980), (495, 60976), (515, 58608), (528, 57165), (555, 54384), (592, 50985), (618, 48840), (660, 45732), (666, 45320), (720, 41921), (740, 40788), (792, 38110), (814, 37080), (824, 36630), (880, 34299), (888, 33990), (927, 32560), (990, 30488), (1030, 29304), (1110, 27192), (1133, 26640), (1221, 24720), (1236, 24420), (1320, 22866), (1332, 22660), (1480, 20394), (1545, 19536), (1584, 19055), (1628, 18540), (1648, 18315), (1665, 18128), (1776, 16995), (1854, 16280), (1980, 15244), (2035, 14832), (2060, 14652), (2220, 13596), (2266, 13320), (2442, 12360), (2472, 12210), (2640, 11433), (2664, 11330), (2960, 10197), (3090, 9768), (3256, 9270), (3330, 9064), (3399, 8880), (3663, 8240), (3708, 8140), (3811, 7920), (3960, 7622), (4070, 7416), (4120, 7326), (4440, 6798), (4532, 6660), (4635, 6512), (4884, 6180), (4944, 6105), (5328, 5665)]