173115120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 559589184

約数和(自身を除く): 386474064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 73, 80, 82, 120, 123, 146, 164, 205, 219, 240, 241, 246, 292, 328, 365, 410, 438, 482, 492, 584, 615, 656, 723, 730, 820, 876, 964, 984, 1095, 1168, 1205, 1230, 1446, 1460, 1640, 1752, 1928, 1968, 2190, 2410, 2460, 2892, 2920, 2993, 3280, 3504, 3615, 3856, 4380, 4820, 4920, 5784, 5840, 5986, 7230, 8760, 8979, 9640, 9840, 9881, 11568, 11972, 14460, 14965, 17520, 17593, 17958, 19280, 19762, 23944, 28920, 29643, 29930, 35186, 35916, 39524, 44895, 47888, 49405, 52779, 57840, 59286, 59860, 70372, 71832, 79048, 87965, 89790, 98810, 105558, 118572, 119720, 140744, 143664, 148215, 158096, 175930, 179580, 197620, 211116, 237144, 239440, 263895, 281488, 296430, 351860, 359160, 395240, 422232, 474288, 527790, 592860, 703720, 718320, 721313, 790480, 844464, 1055580, 1185720, 1407440, 1442626, 2111160, 2163939, 2371440, 2885252, 3606565, 4222320, 4327878, 5770504, 7213130, 8655756, 10819695, 11541008, 14426260, 17311512, 21639390, 28852520, 34623024, 43278780, 57705040, 86557560, 173115120]

約数ペア:

[(1, 173115120), (2, 86557560), (3, 57705040), (4, 43278780), (5, 34623024), (6, 28852520), (8, 21639390), (10, 17311512), (12, 14426260), (15, 11541008), (16, 10819695), (20, 8655756), (24, 7213130), (30, 5770504), (40, 4327878), (41, 4222320), (48, 3606565), (60, 2885252), (73, 2371440), (80, 2163939), (82, 2111160), (120, 1442626), (123, 1407440), (146, 1185720), (164, 1055580), (205, 844464), (219, 790480), (240, 721313), (241, 718320), (246, 703720), (292, 592860), (328, 527790), (365, 474288), (410, 422232), (438, 395240), (482, 359160), (492, 351860), (584, 296430), (615, 281488), (656, 263895), (723, 239440), (730, 237144), (820, 211116), (876, 197620), (964, 179580), (984, 175930), (1095, 158096), (1168, 148215), (1205, 143664), (1230, 140744), (1446, 119720), (1460, 118572), (1640, 105558), (1752, 98810), (1928, 89790), (1968, 87965), (2190, 79048), (2410, 71832), (2460, 70372), (2892, 59860), (2920, 59286), (2993, 57840), (3280, 52779), (3504, 49405), (3615, 47888), (3856, 44895), (4380, 39524), (4820, 35916), (4920, 35186), (5784, 29930), (5840, 29643), (5986, 28920), (7230, 23944), (8760, 19762), (8979, 19280), (9640, 17958), (9840, 17593), (9881, 17520), (11568, 14965), (11972, 14460)]