44620160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 119266560

約数和(自身を除く): 74646400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 173, 208, 248, 260, 310, 320, 346, 403, 416, 496, 520, 620, 640, 692, 806, 832, 865, 992, 1040, 1240, 1384, 1612, 1664, 1730, 1984, 2015, 2080, 2249, 2480, 2768, 3224, 3460, 3968, 4030, 4160, 4498, 4960, 5363, 5536, 6448, 6920, 8060, 8320, 8996, 9920, 10726, 11072, 11245, 12896, 13840, 16120, 17992, 19840, 21452, 22144, 22490, 25792, 26815, 27680, 32240, 35984, 42904, 44980, 51584, 53630, 55360, 64480, 69719, 71968, 85808, 89960, 107260, 110720, 128960, 139438, 143936, 171616, 179920, 214520, 257920, 278876, 287872, 343232, 348595, 359840, 429040, 557752, 686464, 697190, 719680, 858080, 1115504, 1394380, 1439360, 1716160, 2231008, 2788760, 3432320, 4462016, 5577520, 8924032, 11155040, 22310080, 44620160]

約数ペア:

[(1, 44620160), (2, 22310080), (4, 11155040), (5, 8924032), (8, 5577520), (10, 4462016), (13, 3432320), (16, 2788760), (20, 2231008), (26, 1716160), (31, 1439360), (32, 1394380), (40, 1115504), (52, 858080), (62, 719680), (64, 697190), (65, 686464), (80, 557752), (104, 429040), (124, 359840), (128, 348595), (130, 343232), (155, 287872), (160, 278876), (173, 257920), (208, 214520), (248, 179920), (260, 171616), (310, 143936), (320, 139438), (346, 128960), (403, 110720), (416, 107260), (496, 89960), (520, 85808), (620, 71968), (640, 69719), (692, 64480), (806, 55360), (832, 53630), (865, 51584), (992, 44980), (1040, 42904), (1240, 35984), (1384, 32240), (1612, 27680), (1664, 26815), (1730, 25792), (1984, 22490), (2015, 22144), (2080, 21452), (2249, 19840), (2480, 17992), (2768, 16120), (3224, 13840), (3460, 12896), (3968, 11245), (4030, 11072), (4160, 10726), (4498, 9920), (4960, 8996), (5363, 8320), (5536, 8060), (6448, 6920)]