227766240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 875085120

約数和(自身を除く): 647318880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 529, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1058, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1587, 1656, 1794, 1840, 1872, 2070, 2080, 2116, 2208, 2340, 2392, 2645, 2691, 2760, 2990, 3120, 3174, 3312, 3588, 3680, 3744, 4140, 4232, 4485, 4680, 4761, 4784, 5290, 5382, 5520, 5980, 6240, 6348, 6624, 6877, 7176, 7935, 8280, 8464, 8970, 9360, 9522, 9568, 10580, 10764, 11040, 11960, 12167, 12696, 13455, 13754, 14352, 15870, 16560, 16928, 17940, 18720, 19044, 20631, 21160, 21528, 23805, 23920, 24334, 25392, 26910, 27508, 28704, 31740, 33120, 34385, 35880, 36501, 38088, 41262, 42320, 43056, 47610, 47840, 48668, 50784, 53820, 55016, 60835, 61893, 63480, 68770, 71760, 73002, 76176, 82524, 84640, 86112, 95220, 97336, 103155, 107640, 109503, 110032, 121670, 123786, 126960, 137540, 143520, 146004, 152352, 158171, 165048, 182505, 190440, 194672, 206310, 215280, 219006, 220064, 243340, 247572, 253920, 275080, 292008, 309465, 316342, 330096, 365010, 380880, 389344, 412620, 430560, 438012, 474513, 486680, 495144, 547515, 550160, 584016, 618930, 632684, 660192, 730020, 761760, 790855, 825240, 876024, 949026, 973360, 990288, 1095030, 1100320, 1168032, 1237860, 1265368, 1423539, 1460040, 1581710, 1650480, 1752048, 1898052, 1946720, 1980576, 2190060, 2372565, 2475720, 2530736, 2847078, 2920080, 3163420, 3300960, 3504096, 3796104, 4380120, 4745130, 4951440, 5061472, 5694156, 5840160, 6326840, 7117695, 7592208, 8760240, 9490260, 9902880, 11388312, 12653680, 14235390, 15184416, 17520480, 18980520, 22776624, 25307360, 28470780, 37961040, 45553248, 56941560, 75922080, 113883120, 227766240]

約数ペア:

[(1, 227766240), (2, 113883120), (3, 75922080), (4, 56941560), (5, 45553248), (6, 37961040), (8, 28470780), (9, 25307360), (10, 22776624), (12, 18980520), (13, 17520480), (15, 15184416), (16, 14235390), (18, 12653680), (20, 11388312), (23, 9902880), (24, 9490260), (26, 8760240), (30, 7592208), (32, 7117695), (36, 6326840), (39, 5840160), (40, 5694156), (45, 5061472), (46, 4951440), (48, 4745130), (52, 4380120), (60, 3796104), (65, 3504096), (69, 3300960), (72, 3163420), (78, 2920080), (80, 2847078), (90, 2530736), (92, 2475720), (96, 2372565), (104, 2190060), (115, 1980576), (117, 1946720), (120, 1898052), (130, 1752048), (138, 1650480), (144, 1581710), (156, 1460040), (160, 1423539), (180, 1265368), (184, 1237860), (195, 1168032), (207, 1100320), (208, 1095030), (230, 990288), (234, 973360), (240, 949026), (260, 876024), (276, 825240), (288, 790855), (299, 761760), (312, 730020), (345, 660192), (360, 632684), (368, 618930), (390, 584016), (414, 550160), (416, 547515), (460, 495144), (468, 486680), (480, 474513), (520, 438012), (529, 430560), (552, 412620), (585, 389344), (598, 380880), (624, 365010), (690, 330096), (720, 316342), (736, 309465), (780, 292008), (828, 275080), (897, 253920), (920, 247572), (936, 243340), (1035, 220064), (1040, 219006), (1058, 215280), (1104, 206310), (1170, 194672), (1196, 190440), (1248, 182505), (1380, 165048), (1440, 158171), (1495, 152352), (1560, 146004), (1587, 143520), (1656, 137540), (1794, 126960), (1840, 123786), (1872, 121670), (2070, 110032), (2080, 109503), (2116, 107640), (2208, 103155), (2340, 97336), (2392, 95220), (2645, 86112), (2691, 84640), (2760, 82524), (2990, 76176), (3120, 73002), (3174, 71760), (3312, 68770), (3588, 63480), (3680, 61893), (3744, 60835), (4140, 55016), (4232, 53820), (4485, 50784), (4680, 48668), (4761, 47840), (4784, 47610), (5290, 43056), (5382, 42320), (5520, 41262), (5980, 38088), (6240, 36501), (6348, 35880), (6624, 34385), (6877, 33120), (7176, 31740), (7935, 28704), (8280, 27508), (8464, 26910), (8970, 25392), (9360, 24334), (9522, 23920), (9568, 23805), (10580, 21528), (10764, 21160), (11040, 20631), (11960, 19044), (12167, 18720), (12696, 17940), (13455, 16928), (13754, 16560), (14352, 15870)]