65675040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 210361536

約数和(自身を除く): 144686496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2243, 2440, 2928, 3660, 4486, 4880, 5856, 6729, 7320, 8972, 9760, 11215, 13458, 14640, 17944, 22430, 26916, 29280, 33645, 35888, 44860, 53832, 67290, 71776, 89720, 107664, 134580, 136823, 179440, 215328, 269160, 273646, 358880, 410469, 538320, 547292, 684115, 820938, 1076640, 1094584, 1368230, 1641876, 2052345, 2189168, 2736460, 3283752, 4104690, 4378336, 5472920, 6567504, 8209380, 10945840, 13135008, 16418760, 21891680, 32837520, 65675040]

約数ペア:

[(1, 65675040), (2, 32837520), (3, 21891680), (4, 16418760), (5, 13135008), (6, 10945840), (8, 8209380), (10, 6567504), (12, 5472920), (15, 4378336), (16, 4104690), (20, 3283752), (24, 2736460), (30, 2189168), (32, 2052345), (40, 1641876), (48, 1368230), (60, 1094584), (61, 1076640), (80, 820938), (96, 684115), (120, 547292), (122, 538320), (160, 410469), (183, 358880), (240, 273646), (244, 269160), (305, 215328), (366, 179440), (480, 136823), (488, 134580), (610, 107664), (732, 89720), (915, 71776), (976, 67290), (1220, 53832), (1464, 44860), (1830, 35888), (1952, 33645), (2243, 29280), (2440, 26916), (2928, 22430), (3660, 17944), (4486, 14640), (4880, 13458), (5856, 11215), (6729, 9760), (7320, 8972)]