234137280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 814693824

約数和(自身を除く): 580556544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 192, 195, 208, 219, 240, 257, 260, 292, 312, 320, 365, 390, 416, 438, 480, 514, 520, 584, 624, 730, 771, 780, 832, 876, 949, 960, 1028, 1040, 1095, 1168, 1248, 1285, 1460, 1542, 1560, 1752, 1898, 2056, 2080, 2190, 2336, 2496, 2570, 2847, 2920, 3084, 3120, 3341, 3504, 3796, 3855, 4112, 4160, 4380, 4672, 4745, 5140, 5694, 5840, 6168, 6240, 6682, 7008, 7592, 7710, 8224, 8760, 9490, 10023, 10280, 11388, 11680, 12336, 12480, 13364, 14016, 14235, 15184, 15420, 16448, 16705, 17520, 18761, 18980, 20046, 20560, 22776, 23360, 24672, 26728, 28470, 30368, 30840, 33410, 35040, 37522, 37960, 40092, 41120, 45552, 49344, 50115, 53456, 56283, 56940, 60736, 61680, 66820, 70080, 75044, 75920, 80184, 82240, 91104, 93805, 100230, 106912, 112566, 113880, 123360, 133640, 150088, 151840, 160368, 182208, 187610, 200460, 213824, 225132, 227760, 243893, 246720, 267280, 281415, 300176, 303680, 320736, 375220, 400920, 450264, 455520, 487786, 534560, 562830, 600352, 641472, 731679, 750440, 801840, 900528, 911040, 975572, 1069120, 1125660, 1200704, 1219465, 1463358, 1500880, 1603680, 1801056, 1951144, 2251320, 2438930, 2926716, 3001760, 3207360, 3602112, 3658395, 3902288, 4502640, 4877860, 5853432, 6003520, 7316790, 7804576, 9005280, 9755720, 11706864, 14633580, 15609152, 18010560, 19511440, 23413728, 29267160, 39022880, 46827456, 58534320, 78045760, 117068640, 234137280]

約数ペア:

[(1, 234137280), (2, 117068640), (3, 78045760), (4, 58534320), (5, 46827456), (6, 39022880), (8, 29267160), (10, 23413728), (12, 19511440), (13, 18010560), (15, 15609152), (16, 14633580), (20, 11706864), (24, 9755720), (26, 9005280), (30, 7804576), (32, 7316790), (39, 6003520), (40, 5853432), (48, 4877860), (52, 4502640), (60, 3902288), (64, 3658395), (65, 3602112), (73, 3207360), (78, 3001760), (80, 2926716), (96, 2438930), (104, 2251320), (120, 1951144), (130, 1801056), (146, 1603680), (156, 1500880), (160, 1463358), (192, 1219465), (195, 1200704), (208, 1125660), (219, 1069120), (240, 975572), (257, 911040), (260, 900528), (292, 801840), (312, 750440), (320, 731679), (365, 641472), (390, 600352), (416, 562830), (438, 534560), (480, 487786), (514, 455520), (520, 450264), (584, 400920), (624, 375220), (730, 320736), (771, 303680), (780, 300176), (832, 281415), (876, 267280), (949, 246720), (960, 243893), (1028, 227760), (1040, 225132), (1095, 213824), (1168, 200460), (1248, 187610), (1285, 182208), (1460, 160368), (1542, 151840), (1560, 150088), (1752, 133640), (1898, 123360), (2056, 113880), (2080, 112566), (2190, 106912), (2336, 100230), (2496, 93805), (2570, 91104), (2847, 82240), (2920, 80184), (3084, 75920), (3120, 75044), (3341, 70080), (3504, 66820), (3796, 61680), (3855, 60736), (4112, 56940), (4160, 56283), (4380, 53456), (4672, 50115), (4745, 49344), (5140, 45552), (5694, 41120), (5840, 40092), (6168, 37960), (6240, 37522), (6682, 35040), (7008, 33410), (7592, 30840), (7710, 30368), (8224, 28470), (8760, 26728), (9490, 24672), (10023, 23360), (10280, 22776), (11388, 20560), (11680, 20046), (12336, 18980), (12480, 18761), (13364, 17520), (14016, 16705), (14235, 16448), (15184, 15420)]