243983040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{36307}}^1$

素因数の和:36334

約数の個数: 112

約数和(自身を含む): 885334272

約数和(自身を除く): 641351232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 36307, 72614, 108921, 145228, 181535, 217842, 254149, 290456, 363070, 435684, 508298, 544605, 580912, 726140, 762447, 871368, 1016596, 1089210, 1161824, 1270745, 1452280, 1524894, 1742736, 2033192, 2178420, 2323648, 2541490, 2904560, 3049788, 3485472, 3812235, 4066384, 4356840, 5082980, 5809120, 6099576, 6970944, 7624470, 8132768, 8713680, 10165960, 11618240, 12199152, 15248940, 16265536, 17427360, 20331920, 24398304, 30497880, 34854720, 40663840, 48796608, 60995760, 81327680, 121991520, 243983040]

約数ペア:

[(1, 243983040), (2, 121991520), (3, 81327680), (4, 60995760), (5, 48796608), (6, 40663840), (7, 34854720), (8, 30497880), (10, 24398304), (12, 20331920), (14, 17427360), (15, 16265536), (16, 15248940), (20, 12199152), (21, 11618240), (24, 10165960), (28, 8713680), (30, 8132768), (32, 7624470), (35, 6970944), (40, 6099576), (42, 5809120), (48, 5082980), (56, 4356840), (60, 4066384), (64, 3812235), (70, 3485472), (80, 3049788), (84, 2904560), (96, 2541490), (105, 2323648), (112, 2178420), (120, 2033192), (140, 1742736), (160, 1524894), (168, 1452280), (192, 1270745), (210, 1161824), (224, 1089210), (240, 1016596), (280, 871368), (320, 762447), (336, 726140), (420, 580912), (448, 544605), (480, 508298), (560, 435684), (672, 363070), (840, 290456), (960, 254149), (1120, 217842), (1344, 181535), (1680, 145228), (2240, 108921), (3360, 72614), (6720, 36307)]