1128420160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 168

約数和(自身を含む): 3185769600

約数和(自身を除く): 2057349440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 599, 812, 841, 928, 1015, 1120, 1160, 1198, 1624, 1682, 1856, 2030, 2240, 2320, 2396, 2995, 3248, 3364, 4060, 4193, 4205, 4640, 4792, 5887, 5990, 6496, 6728, 8120, 8386, 8410, 9280, 9584, 11774, 11980, 12992, 13456, 16240, 16772, 16820, 17371, 19168, 20965, 23548, 23960, 26912, 29435, 32480, 33544, 33640, 34742, 38336, 41930, 47096, 47920, 53824, 58870, 64960, 67088, 67280, 69484, 83860, 86855, 94192, 95840, 117740, 121597, 134176, 134560, 138968, 167720, 173710, 188384, 191680, 235480, 243194, 268352, 269120, 277936, 335440, 347420, 376768, 470960, 486388, 503759, 555872, 607985, 670880, 694840, 941920, 972776, 1007518, 1111744, 1215970, 1341760, 1389680, 1883840, 1945552, 2015036, 2431940, 2518795, 2779360, 3526313, 3891104, 4030072, 4863880, 5037590, 5558720, 7052626, 7782208, 8060144, 9727760, 10075180, 14105252, 16120288, 17631565, 19455520, 20150360, 28210504, 32240576, 35263130, 38911040, 40300720, 56421008, 70526260, 80601440, 112842016, 141052520, 161202880, 225684032, 282105040, 564210080, 1128420160]

約数ペア:

[(1, 1128420160), (2, 564210080), (4, 282105040), (5, 225684032), (7, 161202880), (8, 141052520), (10, 112842016), (14, 80601440), (16, 70526260), (20, 56421008), (28, 40300720), (29, 38911040), (32, 35263130), (35, 32240576), (40, 28210504), (56, 20150360), (58, 19455520), (64, 17631565), (70, 16120288), (80, 14105252), (112, 10075180), (116, 9727760), (140, 8060144), (145, 7782208), (160, 7052626), (203, 5558720), (224, 5037590), (232, 4863880), (280, 4030072), (290, 3891104), (320, 3526313), (406, 2779360), (448, 2518795), (464, 2431940), (560, 2015036), (580, 1945552), (599, 1883840), (812, 1389680), (841, 1341760), (928, 1215970), (1015, 1111744), (1120, 1007518), (1160, 972776), (1198, 941920), (1624, 694840), (1682, 670880), (1856, 607985), (2030, 555872), (2240, 503759), (2320, 486388), (2396, 470960), (2995, 376768), (3248, 347420), (3364, 335440), (4060, 277936), (4193, 269120), (4205, 268352), (4640, 243194), (4792, 235480), (5887, 191680), (5990, 188384), (6496, 173710), (6728, 167720), (8120, 138968), (8386, 134560), (8410, 134176), (9280, 121597), (9584, 117740), (11774, 95840), (11980, 94192), (12992, 86855), (13456, 83860), (16240, 69484), (16772, 67280), (16820, 67088), (17371, 64960), (19168, 58870), (20965, 53824), (23548, 47920), (23960, 47096), (26912, 41930), (29435, 38336), (32480, 34742), (33544, 33640)]