196558080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3052

約数の個数: 144

約数和(自身を含む): 664905024

約数和(自身を除く): 468346944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3011, 3264, 3840, 4080, 4352, 5440, 6022, 6528, 8160, 9033, 10880, 12044, 13056, 15055, 16320, 18066, 21760, 24088, 30110, 32640, 36132, 45165, 48176, 51187, 60220, 65280, 72264, 90330, 96352, 102374, 120440, 144528, 153561, 180660, 192704, 204748, 240880, 255935, 289056, 307122, 361320, 385408, 409496, 481760, 511870, 578112, 614244, 722640, 767805, 770816, 818992, 963520, 1023740, 1156224, 1228488, 1445280, 1535610, 1637984, 1927040, 2047480, 2312448, 2456976, 2890560, 3071220, 3275968, 3854080, 4094960, 4913952, 5781120, 6142440, 6551936, 8189920, 9827904, 11562240, 12284880, 13103872, 16379840, 19655808, 24569760, 32759680, 39311616, 49139520, 65519360, 98279040, 196558080]

約数ペア:

[(1, 196558080), (2, 98279040), (3, 65519360), (4, 49139520), (5, 39311616), (6, 32759680), (8, 24569760), (10, 19655808), (12, 16379840), (15, 13103872), (16, 12284880), (17, 11562240), (20, 9827904), (24, 8189920), (30, 6551936), (32, 6142440), (34, 5781120), (40, 4913952), (48, 4094960), (51, 3854080), (60, 3275968), (64, 3071220), (68, 2890560), (80, 2456976), (85, 2312448), (96, 2047480), (102, 1927040), (120, 1637984), (128, 1535610), (136, 1445280), (160, 1228488), (170, 1156224), (192, 1023740), (204, 963520), (240, 818992), (255, 770816), (256, 767805), (272, 722640), (320, 614244), (340, 578112), (384, 511870), (408, 481760), (480, 409496), (510, 385408), (544, 361320), (640, 307122), (680, 289056), (768, 255935), (816, 240880), (960, 204748), (1020, 192704), (1088, 180660), (1280, 153561), (1360, 144528), (1632, 120440), (1920, 102374), (2040, 96352), (2176, 90330), (2720, 72264), (3011, 65280), (3264, 60220), (3840, 51187), (4080, 48176), (4352, 45165), (5440, 36132), (6022, 32640), (6528, 30110), (8160, 24088), (9033, 21760), (10880, 18066), (12044, 16320), (13056, 15055)]