372428280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{16421}}^1$

素因数の和:16451

約数の個数: 160

約数和(自身を含む): 1430684640

約数和(自身を除く): 1058256360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 16421, 22680, 32842, 49263, 65684, 82105, 98526, 114947, 131368, 147789, 164210, 197052, 229894, 246315, 295578, 328420, 344841, 394104, 443367, 459788, 492630, 574735, 591156, 656840, 689682, 738945, 886734, 919576, 985260, 1034523, 1149470, 1182312, 1330101, 1379364, 1477890, 1724205, 1773468, 1970520, 2069046, 2216835, 2298940, 2660202, 2758728, 2955780, 3103569, 3448410, 3546936, 4138092, 4433670, 4597880, 5172615, 5320404, 5911560, 6207138, 6650505, 6896820, 8276184, 8867340, 9310707, 10345230, 10640808, 12414276, 13301010, 13793640, 15517845, 17734680, 18621414, 20690460, 24828552, 26602020, 31035690, 37242828, 41380920, 46553535, 53204040, 62071380, 74485656, 93107070, 124142760, 186214140, 372428280]

約数ペア:

[(1, 372428280), (2, 186214140), (3, 124142760), (4, 93107070), (5, 74485656), (6, 62071380), (7, 53204040), (8, 46553535), (9, 41380920), (10, 37242828), (12, 31035690), (14, 26602020), (15, 24828552), (18, 20690460), (20, 18621414), (21, 17734680), (24, 15517845), (27, 13793640), (28, 13301010), (30, 12414276), (35, 10640808), (36, 10345230), (40, 9310707), (42, 8867340), (45, 8276184), (54, 6896820), (56, 6650505), (60, 6207138), (63, 5911560), (70, 5320404), (72, 5172615), (81, 4597880), (84, 4433670), (90, 4138092), (105, 3546936), (108, 3448410), (120, 3103569), (126, 2955780), (135, 2758728), (140, 2660202), (162, 2298940), (168, 2216835), (180, 2069046), (189, 1970520), (210, 1773468), (216, 1724205), (252, 1477890), (270, 1379364), (280, 1330101), (315, 1182312), (324, 1149470), (360, 1034523), (378, 985260), (405, 919576), (420, 886734), (504, 738945), (540, 689682), (567, 656840), (630, 591156), (648, 574735), (756, 492630), (810, 459788), (840, 443367), (945, 394104), (1080, 344841), (1134, 328420), (1260, 295578), (1512, 246315), (1620, 229894), (1890, 197052), (2268, 164210), (2520, 147789), (2835, 131368), (3240, 114947), (3780, 98526), (4536, 82105), (5670, 65684), (7560, 49263), (11340, 32842), (16421, 22680)]