4806240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 17418240

約数和(自身を除く): 12612000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 48, 51, 57, 60, 62, 68, 76, 80, 85, 93, 95, 96, 102, 114, 120, 124, 136, 152, 155, 160, 170, 186, 190, 204, 228, 240, 248, 255, 272, 285, 304, 310, 323, 340, 372, 380, 408, 456, 465, 480, 496, 510, 527, 544, 570, 589, 608, 620, 646, 680, 744, 760, 816, 912, 930, 969, 992, 1020, 1054, 1140, 1178, 1240, 1292, 1360, 1488, 1520, 1581, 1615, 1632, 1767, 1824, 1860, 1938, 2040, 2108, 2280, 2356, 2480, 2584, 2635, 2720, 2945, 2976, 3040, 3162, 3230, 3534, 3720, 3876, 4080, 4216, 4560, 4712, 4845, 4960, 5168, 5270, 5890, 6324, 6460, 7068, 7440, 7752, 7905, 8160, 8432, 8835, 9120, 9424, 9690, 10013, 10336, 10540, 11780, 12648, 12920, 14136, 14880, 15504, 15810, 16864, 17670, 18848, 19380, 20026, 21080, 23560, 25296, 25840, 28272, 30039, 31008, 31620, 35340, 38760, 40052, 42160, 47120, 50065, 50592, 51680, 56544, 60078, 63240, 70680, 77520, 80104, 84320, 94240, 100130, 120156, 126480, 141360, 150195, 155040, 160208, 200260, 240312, 252960, 282720, 300390, 320416, 400520, 480624, 600780, 801040, 961248, 1201560, 1602080, 2403120, 4806240]

約数ペア:

[(1, 4806240), (2, 2403120), (3, 1602080), (4, 1201560), (5, 961248), (6, 801040), (8, 600780), (10, 480624), (12, 400520), (15, 320416), (16, 300390), (17, 282720), (19, 252960), (20, 240312), (24, 200260), (30, 160208), (31, 155040), (32, 150195), (34, 141360), (38, 126480), (40, 120156), (48, 100130), (51, 94240), (57, 84320), (60, 80104), (62, 77520), (68, 70680), (76, 63240), (80, 60078), (85, 56544), (93, 51680), (95, 50592), (96, 50065), (102, 47120), (114, 42160), (120, 40052), (124, 38760), (136, 35340), (152, 31620), (155, 31008), (160, 30039), (170, 28272), (186, 25840), (190, 25296), (204, 23560), (228, 21080), (240, 20026), (248, 19380), (255, 18848), (272, 17670), (285, 16864), (304, 15810), (310, 15504), (323, 14880), (340, 14136), (372, 12920), (380, 12648), (408, 11780), (456, 10540), (465, 10336), (480, 10013), (496, 9690), (510, 9424), (527, 9120), (544, 8835), (570, 8432), (589, 8160), (608, 7905), (620, 7752), (646, 7440), (680, 7068), (744, 6460), (760, 6324), (816, 5890), (912, 5270), (930, 5168), (969, 4960), (992, 4845), (1020, 4712), (1054, 4560), (1140, 4216), (1178, 4080), (1240, 3876), (1292, 3720), (1360, 3534), (1488, 3230), (1520, 3162), (1581, 3040), (1615, 2976), (1632, 2945), (1767, 2720), (1824, 2635), (1860, 2584), (1938, 2480), (2040, 2356), (2108, 2280)]