55544160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 203986944

約数和(自身を除く): 148442784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 271, 280, 305, 336, 366, 420, 427, 480, 488, 542, 560, 610, 672, 732, 813, 840, 854, 915, 976, 1084, 1120, 1220, 1281, 1355, 1464, 1626, 1680, 1708, 1830, 1897, 1952, 2135, 2168, 2440, 2562, 2710, 2928, 3252, 3360, 3416, 3660, 3794, 4065, 4270, 4336, 4880, 5124, 5420, 5691, 5856, 6405, 6504, 6832, 7320, 7588, 8130, 8540, 8672, 9485, 9760, 10248, 10840, 11382, 12810, 13008, 13664, 14640, 15176, 16260, 16531, 17080, 18970, 20496, 21680, 22764, 25620, 26016, 28455, 29280, 30352, 32520, 33062, 34160, 37940, 40992, 43360, 45528, 49593, 51240, 56910, 60704, 65040, 66124, 68320, 75880, 82655, 91056, 99186, 102480, 113820, 115717, 130080, 132248, 151760, 165310, 182112, 198372, 204960, 227640, 231434, 247965, 264496, 303520, 330620, 347151, 396744, 455280, 462868, 495930, 528992, 578585, 661240, 694302, 793488, 910560, 925736, 991860, 1157170, 1322480, 1388604, 1586976, 1735755, 1851472, 1983720, 2314340, 2644960, 2777208, 3471510, 3702944, 3967440, 4628680, 5554416, 6943020, 7934880, 9257360, 11108832, 13886040, 18514720, 27772080, 55544160]

約数ペア:

[(1, 55544160), (2, 27772080), (3, 18514720), (4, 13886040), (5, 11108832), (6, 9257360), (7, 7934880), (8, 6943020), (10, 5554416), (12, 4628680), (14, 3967440), (15, 3702944), (16, 3471510), (20, 2777208), (21, 2644960), (24, 2314340), (28, 1983720), (30, 1851472), (32, 1735755), (35, 1586976), (40, 1388604), (42, 1322480), (48, 1157170), (56, 991860), (60, 925736), (61, 910560), (70, 793488), (80, 694302), (84, 661240), (96, 578585), (105, 528992), (112, 495930), (120, 462868), (122, 455280), (140, 396744), (160, 347151), (168, 330620), (183, 303520), (210, 264496), (224, 247965), (240, 231434), (244, 227640), (271, 204960), (280, 198372), (305, 182112), (336, 165310), (366, 151760), (420, 132248), (427, 130080), (480, 115717), (488, 113820), (542, 102480), (560, 99186), (610, 91056), (672, 82655), (732, 75880), (813, 68320), (840, 66124), (854, 65040), (915, 60704), (976, 56910), (1084, 51240), (1120, 49593), (1220, 45528), (1281, 43360), (1355, 40992), (1464, 37940), (1626, 34160), (1680, 33062), (1708, 32520), (1830, 30352), (1897, 29280), (1952, 28455), (2135, 26016), (2168, 25620), (2440, 22764), (2562, 21680), (2710, 20496), (2928, 18970), (3252, 17080), (3360, 16531), (3416, 16260), (3660, 15176), (3794, 14640), (4065, 13664), (4270, 13008), (4336, 12810), (4880, 11382), (5124, 10840), (5420, 10248), (5691, 9760), (5856, 9485), (6405, 8672), (6504, 8540), (6832, 8130), (7320, 7588)]