234817560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 804660480

約数和(自身を除く): 569842920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 180, 186, 212, 248, 265, 279, 310, 318, 360, 372, 397, 424, 465, 477, 530, 558, 620, 636, 744, 794, 795, 930, 954, 1060, 1116, 1191, 1240, 1272, 1395, 1588, 1590, 1643, 1860, 1908, 1985, 2120, 2232, 2382, 2385, 2790, 3176, 3180, 3286, 3573, 3720, 3816, 3970, 4764, 4770, 4929, 5580, 5955, 6360, 6572, 7146, 7940, 8215, 9528, 9540, 9858, 11160, 11910, 12307, 13144, 14292, 14787, 15880, 16430, 17865, 19080, 19716, 21041, 23820, 24614, 24645, 28584, 29574, 32860, 35730, 36921, 39432, 42082, 47640, 49228, 49290, 59148, 61535, 63123, 65720, 71460, 73842, 73935, 84164, 98456, 98580, 105205, 110763, 118296, 123070, 126246, 142920, 147684, 147870, 168328, 184605, 189369, 197160, 210410, 221526, 246140, 252492, 295368, 295740, 315615, 369210, 378738, 420820, 443052, 492280, 504984, 553815, 591480, 631230, 652271, 738420, 757476, 841640, 886104, 946845, 1107630, 1262460, 1304542, 1476840, 1514952, 1893690, 1956813, 2215260, 2524920, 2609084, 3261355, 3787380, 3913626, 4430520, 5218168, 5870439, 6522710, 7574760, 7827252, 9784065, 11740878, 13045420, 15654504, 19568130, 23481756, 26090840, 29352195, 39136260, 46963512, 58704390, 78272520, 117408780, 234817560]

約数ペア:

[(1, 234817560), (2, 117408780), (3, 78272520), (4, 58704390), (5, 46963512), (6, 39136260), (8, 29352195), (9, 26090840), (10, 23481756), (12, 19568130), (15, 15654504), (18, 13045420), (20, 11740878), (24, 9784065), (30, 7827252), (31, 7574760), (36, 6522710), (40, 5870439), (45, 5218168), (53, 4430520), (60, 3913626), (62, 3787380), (72, 3261355), (90, 2609084), (93, 2524920), (106, 2215260), (120, 1956813), (124, 1893690), (155, 1514952), (159, 1476840), (180, 1304542), (186, 1262460), (212, 1107630), (248, 946845), (265, 886104), (279, 841640), (310, 757476), (318, 738420), (360, 652271), (372, 631230), (397, 591480), (424, 553815), (465, 504984), (477, 492280), (530, 443052), (558, 420820), (620, 378738), (636, 369210), (744, 315615), (794, 295740), (795, 295368), (930, 252492), (954, 246140), (1060, 221526), (1116, 210410), (1191, 197160), (1240, 189369), (1272, 184605), (1395, 168328), (1588, 147870), (1590, 147684), (1643, 142920), (1860, 126246), (1908, 123070), (1985, 118296), (2120, 110763), (2232, 105205), (2382, 98580), (2385, 98456), (2790, 84164), (3176, 73935), (3180, 73842), (3286, 71460), (3573, 65720), (3720, 63123), (3816, 61535), (3970, 59148), (4764, 49290), (4770, 49228), (4929, 47640), (5580, 42082), (5955, 39432), (6360, 36921), (6572, 35730), (7146, 32860), (7940, 29574), (8215, 28584), (9528, 24645), (9540, 24614), (9858, 23820), (11160, 21041), (11910, 19716), (12307, 19080), (13144, 17865), (14292, 16430), (14787, 15880)]