123200160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 408748032

約数和(自身を除く): 285547872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 80, 86, 94, 96, 120, 127, 129, 141, 160, 172, 188, 215, 235, 240, 254, 258, 282, 344, 376, 381, 430, 470, 480, 508, 516, 564, 635, 645, 688, 705, 752, 762, 860, 940, 1016, 1032, 1128, 1270, 1290, 1376, 1410, 1504, 1524, 1720, 1880, 1905, 2021, 2032, 2064, 2256, 2540, 2580, 2820, 3048, 3440, 3760, 3810, 4042, 4064, 4128, 4512, 5080, 5160, 5461, 5640, 5969, 6063, 6096, 6880, 7520, 7620, 8084, 10105, 10160, 10320, 10922, 11280, 11938, 12126, 12192, 15240, 16168, 16383, 17907, 20210, 20320, 20640, 21844, 22560, 23876, 24252, 27305, 29845, 30315, 30480, 32336, 32766, 35814, 40420, 43688, 47752, 48504, 54610, 59690, 60630, 60960, 64672, 65532, 71628, 80840, 81915, 87376, 89535, 95504, 97008, 109220, 119380, 121260, 131064, 143256, 161680, 163830, 174752, 179070, 191008, 194016, 218440, 238760, 242520, 256667, 262128, 286512, 323360, 327660, 358140, 436880, 477520, 485040, 513334, 524256, 573024, 655320, 716280, 770001, 873760, 955040, 970080, 1026668, 1283335, 1310640, 1432560, 1540002, 2053336, 2566670, 2621280, 2865120, 3080004, 3850005, 4106672, 5133340, 6160008, 7700010, 8213344, 10266680, 12320016, 15400020, 20533360, 24640032, 30800040, 41066720, 61600080, 123200160]

約数ペア:

[(1, 123200160), (2, 61600080), (3, 41066720), (4, 30800040), (5, 24640032), (6, 20533360), (8, 15400020), (10, 12320016), (12, 10266680), (15, 8213344), (16, 7700010), (20, 6160008), (24, 5133340), (30, 4106672), (32, 3850005), (40, 3080004), (43, 2865120), (47, 2621280), (48, 2566670), (60, 2053336), (80, 1540002), (86, 1432560), (94, 1310640), (96, 1283335), (120, 1026668), (127, 970080), (129, 955040), (141, 873760), (160, 770001), (172, 716280), (188, 655320), (215, 573024), (235, 524256), (240, 513334), (254, 485040), (258, 477520), (282, 436880), (344, 358140), (376, 327660), (381, 323360), (430, 286512), (470, 262128), (480, 256667), (508, 242520), (516, 238760), (564, 218440), (635, 194016), (645, 191008), (688, 179070), (705, 174752), (752, 163830), (762, 161680), (860, 143256), (940, 131064), (1016, 121260), (1032, 119380), (1128, 109220), (1270, 97008), (1290, 95504), (1376, 89535), (1410, 87376), (1504, 81915), (1524, 80840), (1720, 71628), (1880, 65532), (1905, 64672), (2021, 60960), (2032, 60630), (2064, 59690), (2256, 54610), (2540, 48504), (2580, 47752), (2820, 43688), (3048, 40420), (3440, 35814), (3760, 32766), (3810, 32336), (4042, 30480), (4064, 30315), (4128, 29845), (4512, 27305), (5080, 24252), (5160, 23876), (5461, 22560), (5640, 21844), (5969, 20640), (6063, 20320), (6096, 20210), (6880, 17907), (7520, 16383), (7620, 16168), (8084, 15240), (10105, 12192), (10160, 12126), (10320, 11938), (10922, 11280)]