163926240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20089}}^1$

素因数の和:20124

約数の個数: 96

約数和(自身を含む): 546769440

約数和(自身を除く): 382843200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 321424, 341513, 401780, 482136, 602670, 642848, 683026, 803560, 964272, 1024539, 1205340, 1366052, 1607120, 1707565, 1928544, 2049078, 2410680, 2732104, 3214240, 3415130, 4098156, 4821360, 5122695, 5464208, 6830260, 8196312, 9642720, 10245390, 10928416, 13660520, 16392624, 20490780, 27321040, 32785248, 40981560, 54642080, 81963120, 163926240]

約数ペア:

[(1, 163926240), (2, 81963120), (3, 54642080), (4, 40981560), (5, 32785248), (6, 27321040), (8, 20490780), (10, 16392624), (12, 13660520), (15, 10928416), (16, 10245390), (17, 9642720), (20, 8196312), (24, 6830260), (30, 5464208), (32, 5122695), (34, 4821360), (40, 4098156), (48, 3415130), (51, 3214240), (60, 2732104), (68, 2410680), (80, 2049078), (85, 1928544), (96, 1707565), (102, 1607120), (120, 1366052), (136, 1205340), (160, 1024539), (170, 964272), (204, 803560), (240, 683026), (255, 642848), (272, 602670), (340, 482136), (408, 401780), (480, 341513), (510, 321424), (544, 301335), (680, 241068), (816, 200890), (1020, 160712), (1360, 120534), (1632, 100445), (2040, 80356), (2720, 60267), (4080, 40178), (8160, 20089)]