53617680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 187249920

約数和(自身を除く): 133632240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 241, 270, 309, 360, 412, 432, 482, 515, 540, 618, 720, 723, 824, 927, 964, 1030, 1080, 1205, 1236, 1446, 1545, 1648, 1854, 1928, 2060, 2160, 2169, 2410, 2472, 2781, 2892, 3090, 3615, 3708, 3856, 4120, 4338, 4635, 4820, 4944, 5562, 5784, 6180, 6507, 7230, 7416, 8240, 8676, 9270, 9640, 10845, 11124, 11568, 12360, 13014, 13905, 14460, 14832, 17352, 18540, 19280, 21690, 22248, 24720, 24823, 26028, 27810, 28920, 32535, 34704, 37080, 43380, 44496, 49646, 52056, 55620, 57840, 65070, 74160, 74469, 86760, 99292, 104112, 111240, 124115, 130140, 148938, 173520, 198584, 222480, 223407, 248230, 260280, 297876, 372345, 397168, 446814, 496460, 520560, 595752, 670221, 744690, 893628, 992920, 1117035, 1191504, 1340442, 1489380, 1787256, 1985840, 2234070, 2680884, 2978760, 3351105, 3574512, 4468140, 5361768, 5957520, 6702210, 8936280, 10723536, 13404420, 17872560, 26808840, 53617680]

約数ペア:

[(1, 53617680), (2, 26808840), (3, 17872560), (4, 13404420), (5, 10723536), (6, 8936280), (8, 6702210), (9, 5957520), (10, 5361768), (12, 4468140), (15, 3574512), (16, 3351105), (18, 2978760), (20, 2680884), (24, 2234070), (27, 1985840), (30, 1787256), (36, 1489380), (40, 1340442), (45, 1191504), (48, 1117035), (54, 992920), (60, 893628), (72, 744690), (80, 670221), (90, 595752), (103, 520560), (108, 496460), (120, 446814), (135, 397168), (144, 372345), (180, 297876), (206, 260280), (216, 248230), (240, 223407), (241, 222480), (270, 198584), (309, 173520), (360, 148938), (412, 130140), (432, 124115), (482, 111240), (515, 104112), (540, 99292), (618, 86760), (720, 74469), (723, 74160), (824, 65070), (927, 57840), (964, 55620), (1030, 52056), (1080, 49646), (1205, 44496), (1236, 43380), (1446, 37080), (1545, 34704), (1648, 32535), (1854, 28920), (1928, 27810), (2060, 26028), (2160, 24823), (2169, 24720), (2410, 22248), (2472, 21690), (2781, 19280), (2892, 18540), (3090, 17352), (3615, 14832), (3708, 14460), (3856, 13905), (4120, 13014), (4338, 12360), (4635, 11568), (4820, 11124), (4944, 10845), (5562, 9640), (5784, 9270), (6180, 8676), (6507, 8240), (7230, 7416)]