120924800

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 327836160

約数和(自身を除く): 206911360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 53, 62, 64, 80, 92, 100, 106, 115, 124, 128, 155, 160, 184, 200, 212, 230, 248, 265, 310, 320, 368, 400, 424, 460, 496, 530, 575, 620, 640, 713, 736, 775, 800, 848, 920, 992, 1060, 1150, 1219, 1240, 1325, 1426, 1472, 1550, 1600, 1643, 1696, 1840, 1984, 2120, 2300, 2438, 2480, 2650, 2852, 2944, 3100, 3200, 3286, 3392, 3565, 3680, 3968, 4240, 4600, 4876, 4960, 5300, 5704, 6095, 6200, 6572, 6784, 7130, 7360, 8215, 8480, 9200, 9752, 9920, 10600, 11408, 12190, 12400, 13144, 14260, 14720, 16430, 16960, 17825, 18400, 19504, 19840, 21200, 22816, 24380, 24800, 26288, 28520, 30475, 32860, 33920, 35650, 36800, 37789, 39008, 41075, 42400, 45632, 48760, 49600, 52576, 57040, 60950, 65720, 71300, 73600, 75578, 78016, 82150, 84800, 91264, 97520, 99200, 105152, 114080, 121900, 131440, 142600, 151156, 156032, 164300, 169600, 188945, 195040, 210304, 228160, 243800, 262880, 285200, 302312, 328600, 377890, 390080, 456320, 487600, 525760, 570400, 604624, 657200, 755780, 780160, 944725, 975200, 1051520, 1140800, 1209248, 1314400, 1511560, 1889450, 1950400, 2281600, 2418496, 2628800, 3023120, 3778900, 3900800, 4836992, 5257600, 6046240, 7557800, 12092480, 15115600, 24184960, 30231200, 60462400, 120924800]

約数ペア:

[(1, 120924800), (2, 60462400), (4, 30231200), (5, 24184960), (8, 15115600), (10, 12092480), (16, 7557800), (20, 6046240), (23, 5257600), (25, 4836992), (31, 3900800), (32, 3778900), (40, 3023120), (46, 2628800), (50, 2418496), (53, 2281600), (62, 1950400), (64, 1889450), (80, 1511560), (92, 1314400), (100, 1209248), (106, 1140800), (115, 1051520), (124, 975200), (128, 944725), (155, 780160), (160, 755780), (184, 657200), (200, 604624), (212, 570400), (230, 525760), (248, 487600), (265, 456320), (310, 390080), (320, 377890), (368, 328600), (400, 302312), (424, 285200), (460, 262880), (496, 243800), (530, 228160), (575, 210304), (620, 195040), (640, 188945), (713, 169600), (736, 164300), (775, 156032), (800, 151156), (848, 142600), (920, 131440), (992, 121900), (1060, 114080), (1150, 105152), (1219, 99200), (1240, 97520), (1325, 91264), (1426, 84800), (1472, 82150), (1550, 78016), (1600, 75578), (1643, 73600), (1696, 71300), (1840, 65720), (1984, 60950), (2120, 57040), (2300, 52576), (2438, 49600), (2480, 48760), (2650, 45632), (2852, 42400), (2944, 41075), (3100, 39008), (3200, 37789), (3286, 36800), (3392, 35650), (3565, 33920), (3680, 32860), (3968, 30475), (4240, 28520), (4600, 26288), (4876, 24800), (4960, 24380), (5300, 22816), (5704, 21200), (6095, 19840), (6200, 19504), (6572, 18400), (6784, 17825), (7130, 16960), (7360, 16430), (8215, 14720), (8480, 14260), (9200, 13144), (9752, 12400), (9920, 12190), (10600, 11408)]