121533120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 168

約数和(自身を含む): 440222640

約数和(自身を除く): 318689520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2221, 2280, 2736, 2880, 3040, 3420, 3648, 4442, 4560, 5472, 6080, 6663, 6840, 8884, 9120, 10944, 11105, 13326, 13680, 17768, 18240, 19989, 22210, 26652, 27360, 33315, 35536, 39978, 42199, 44420, 53304, 54720, 66630, 71072, 79956, 84398, 88840, 99945, 106608, 126597, 133260, 142144, 159912, 168796, 177680, 199890, 210995, 213216, 253194, 266520, 319824, 337592, 355360, 379791, 399780, 421990, 426432, 506388, 533040, 632985, 639648, 675184, 710720, 759582, 799560, 843980, 1012776, 1066080, 1265970, 1279296, 1350368, 1519164, 1599120, 1687960, 1898955, 2025552, 2132160, 2531940, 2700736, 3038328, 3198240, 3375920, 3797910, 4051104, 5063880, 6076656, 6396480, 6751840, 7595820, 8102208, 10127760, 12153312, 13503680, 15191640, 20255520, 24306624, 30383280, 40511040, 60766560, 121533120]

約数ペア:

[(1, 121533120), (2, 60766560), (3, 40511040), (4, 30383280), (5, 24306624), (6, 20255520), (8, 15191640), (9, 13503680), (10, 12153312), (12, 10127760), (15, 8102208), (16, 7595820), (18, 6751840), (19, 6396480), (20, 6076656), (24, 5063880), (30, 4051104), (32, 3797910), (36, 3375920), (38, 3198240), (40, 3038328), (45, 2700736), (48, 2531940), (57, 2132160), (60, 2025552), (64, 1898955), (72, 1687960), (76, 1599120), (80, 1519164), (90, 1350368), (95, 1279296), (96, 1265970), (114, 1066080), (120, 1012776), (144, 843980), (152, 799560), (160, 759582), (171, 710720), (180, 675184), (190, 639648), (192, 632985), (228, 533040), (240, 506388), (285, 426432), (288, 421990), (304, 399780), (320, 379791), (342, 355360), (360, 337592), (380, 319824), (456, 266520), (480, 253194), (570, 213216), (576, 210995), (608, 199890), (684, 177680), (720, 168796), (760, 159912), (855, 142144), (912, 133260), (960, 126597), (1140, 106608), (1216, 99945), (1368, 88840), (1440, 84398), (1520, 79956), (1710, 71072), (1824, 66630), (2221, 54720), (2280, 53304), (2736, 44420), (2880, 42199), (3040, 39978), (3420, 35536), (3648, 33315), (4442, 27360), (4560, 26652), (5472, 22210), (6080, 19989), (6663, 18240), (6840, 17768), (8884, 13680), (9120, 13326), (10944, 11105)]