91621440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 168

約数和(自身を含む): 326303640

約数和(自身を除く): 234682200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1097, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2194, 2320, 2610, 2784, 2880, 3291, 3480, 4176, 4388, 4640, 5220, 5485, 5568, 6582, 6960, 8352, 8776, 9280, 9873, 10440, 10970, 13164, 13920, 16455, 16704, 17552, 19746, 20880, 21940, 26328, 27840, 31813, 32910, 35104, 39492, 41760, 43880, 49365, 52656, 63626, 65820, 70208, 78984, 83520, 87760, 95439, 98730, 105312, 127252, 131640, 157968, 159065, 175520, 190878, 197460, 210624, 254504, 263280, 286317, 315936, 318130, 351040, 381756, 394920, 477195, 509008, 526560, 572634, 631872, 636260, 763512, 789840, 954390, 1018016, 1053120, 1145268, 1272520, 1431585, 1527024, 1579680, 1908780, 2036032, 2290536, 2545040, 2863170, 3054048, 3159360, 3817560, 4581072, 5090080, 5726340, 6108096, 7635120, 9162144, 10180160, 11452680, 15270240, 18324288, 22905360, 30540480, 45810720, 91621440]

約数ペア:

[(1, 91621440), (2, 45810720), (3, 30540480), (4, 22905360), (5, 18324288), (6, 15270240), (8, 11452680), (9, 10180160), (10, 9162144), (12, 7635120), (15, 6108096), (16, 5726340), (18, 5090080), (20, 4581072), (24, 3817560), (29, 3159360), (30, 3054048), (32, 2863170), (36, 2545040), (40, 2290536), (45, 2036032), (48, 1908780), (58, 1579680), (60, 1527024), (64, 1431585), (72, 1272520), (80, 1145268), (87, 1053120), (90, 1018016), (96, 954390), (116, 789840), (120, 763512), (144, 636260), (145, 631872), (160, 572634), (174, 526560), (180, 509008), (192, 477195), (232, 394920), (240, 381756), (261, 351040), (288, 318130), (290, 315936), (320, 286317), (348, 263280), (360, 254504), (435, 210624), (464, 197460), (480, 190878), (522, 175520), (576, 159065), (580, 157968), (696, 131640), (720, 127252), (870, 105312), (928, 98730), (960, 95439), (1044, 87760), (1097, 83520), (1160, 78984), (1305, 70208), (1392, 65820), (1440, 63626), (1740, 52656), (1856, 49365), (2088, 43880), (2194, 41760), (2320, 39492), (2610, 35104), (2784, 32910), (2880, 31813), (3291, 27840), (3480, 26328), (4176, 21940), (4388, 20880), (4640, 19746), (5220, 17552), (5485, 16704), (5568, 16455), (6582, 13920), (6960, 13164), (8352, 10970), (8776, 10440), (9280, 9873)]