385907760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{25523}}^1$

素因数の和:25552

約数の個数: 160

約数和(自身を含む): 1519188480

約数和(自身を除く): 1133280720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 25523, 51046, 76569, 102092, 127615, 153138, 178661, 204184, 229707, 255230, 306276, 357322, 382845, 408368, 459414, 510460, 535983, 612552, 689121, 714644, 765690, 893305, 918828, 1020920, 1071966, 1148535, 1225104, 1378242, 1429288, 1531380, 1607949, 1786610, 1837656, 2041840, 2143932, 2297070, 2679915, 2756484, 2858576, 3062760, 3215898, 3445605, 3573220, 3675312, 4287864, 4594140, 4823847, 5359830, 5512968, 6125520, 6431796, 6891210, 7146440, 8039745, 8575728, 9188280, 9647694, 10719660, 11025936, 12863592, 13782420, 14292880, 16079490, 18376560, 19295388, 21439320, 24119235, 25727184, 27564840, 32158980, 38590776, 42878640, 48238470, 55129680, 64317960, 77181552, 96476940, 128635920, 192953880, 385907760]

約数ペア:

[(1, 385907760), (2, 192953880), (3, 128635920), (4, 96476940), (5, 77181552), (6, 64317960), (7, 55129680), (8, 48238470), (9, 42878640), (10, 38590776), (12, 32158980), (14, 27564840), (15, 25727184), (16, 24119235), (18, 21439320), (20, 19295388), (21, 18376560), (24, 16079490), (27, 14292880), (28, 13782420), (30, 12863592), (35, 11025936), (36, 10719660), (40, 9647694), (42, 9188280), (45, 8575728), (48, 8039745), (54, 7146440), (56, 6891210), (60, 6431796), (63, 6125520), (70, 5512968), (72, 5359830), (80, 4823847), (84, 4594140), (90, 4287864), (105, 3675312), (108, 3573220), (112, 3445605), (120, 3215898), (126, 3062760), (135, 2858576), (140, 2756484), (144, 2679915), (168, 2297070), (180, 2143932), (189, 2041840), (210, 1837656), (216, 1786610), (240, 1607949), (252, 1531380), (270, 1429288), (280, 1378242), (315, 1225104), (336, 1148535), (360, 1071966), (378, 1020920), (420, 918828), (432, 893305), (504, 765690), (540, 714644), (560, 689121), (630, 612552), (720, 535983), (756, 510460), (840, 459414), (945, 408368), (1008, 382845), (1080, 357322), (1260, 306276), (1512, 255230), (1680, 229707), (1890, 204184), (2160, 178661), (2520, 153138), (3024, 127615), (3780, 102092), (5040, 76569), (7560, 51046), (15120, 25523)]