16164960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 61834752

約数和(自身を除く): 45669792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 283, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 566, 595, 672, 680, 714, 816, 840, 849, 952, 1020, 1120, 1132, 1190, 1360, 1415, 1428, 1632, 1680, 1698, 1785, 1904, 1981, 2040, 2264, 2380, 2720, 2830, 2856, 3360, 3396, 3570, 3808, 3962, 4080, 4245, 4528, 4760, 4811, 5660, 5712, 5943, 6792, 7140, 7924, 8160, 8490, 9056, 9520, 9622, 9905, 11320, 11424, 11886, 13584, 14280, 14433, 15848, 16980, 19040, 19244, 19810, 22640, 23772, 24055, 27168, 28560, 28866, 29715, 31696, 33677, 33960, 38488, 39620, 45280, 47544, 48110, 57120, 57732, 59430, 63392, 67354, 67920, 72165, 76976, 79240, 95088, 96220, 101031, 115464, 118860, 134708, 135840, 144330, 153952, 158480, 168385, 190176, 192440, 202062, 230928, 237720, 269416, 288660, 316960, 336770, 384880, 404124, 461856, 475440, 505155, 538832, 577320, 673540, 769760, 808248, 950880, 1010310, 1077664, 1154640, 1347080, 1616496, 2020620, 2309280, 2694160, 3232992, 4041240, 5388320, 8082480, 16164960]

約数ペア:

[(1, 16164960), (2, 8082480), (3, 5388320), (4, 4041240), (5, 3232992), (6, 2694160), (7, 2309280), (8, 2020620), (10, 1616496), (12, 1347080), (14, 1154640), (15, 1077664), (16, 1010310), (17, 950880), (20, 808248), (21, 769760), (24, 673540), (28, 577320), (30, 538832), (32, 505155), (34, 475440), (35, 461856), (40, 404124), (42, 384880), (48, 336770), (51, 316960), (56, 288660), (60, 269416), (68, 237720), (70, 230928), (80, 202062), (84, 192440), (85, 190176), (96, 168385), (102, 158480), (105, 153952), (112, 144330), (119, 135840), (120, 134708), (136, 118860), (140, 115464), (160, 101031), (168, 96220), (170, 95088), (204, 79240), (210, 76976), (224, 72165), (238, 67920), (240, 67354), (255, 63392), (272, 59430), (280, 57732), (283, 57120), (336, 48110), (340, 47544), (357, 45280), (408, 39620), (420, 38488), (476, 33960), (480, 33677), (510, 31696), (544, 29715), (560, 28866), (566, 28560), (595, 27168), (672, 24055), (680, 23772), (714, 22640), (816, 19810), (840, 19244), (849, 19040), (952, 16980), (1020, 15848), (1120, 14433), (1132, 14280), (1190, 13584), (1360, 11886), (1415, 11424), (1428, 11320), (1632, 9905), (1680, 9622), (1698, 9520), (1785, 9056), (1904, 8490), (1981, 8160), (2040, 7924), (2264, 7140), (2380, 6792), (2720, 5943), (2830, 5712), (2856, 5660), (3360, 4811), (3396, 4760), (3570, 4528), (3808, 4245), (3962, 4080)]