279022080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 160

約数和(自身を含む): 912155904

約数和(自身を除く): 633133824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 773, 940, 960, 1128, 1280, 1410, 1504, 1536, 1546, 1880, 1920, 2256, 2319, 2560, 2820, 3008, 3092, 3760, 3840, 3865, 4512, 4638, 5640, 6016, 6184, 7520, 7680, 7730, 9024, 9276, 11280, 11595, 12032, 12368, 15040, 15460, 18048, 18552, 22560, 23190, 24064, 24736, 30080, 30920, 36096, 36331, 37104, 45120, 46380, 49472, 60160, 61840, 72192, 72662, 74208, 90240, 92760, 98944, 108993, 120320, 123680, 145324, 148416, 180480, 181655, 185520, 197888, 217986, 247360, 290648, 296832, 360960, 363310, 371040, 395776, 435972, 494720, 544965, 581296, 593664, 726620, 742080, 871944, 989440, 1089930, 1162592, 1187328, 1453240, 1484160, 1743888, 1978880, 2179860, 2325184, 2906480, 2968320, 3487776, 4359720, 4650368, 5812960, 5936640, 6975552, 8719440, 9300736, 11625920, 13951104, 17438880, 18601472, 23251840, 27902208, 34877760, 46503680, 55804416, 69755520, 93007360, 139511040, 279022080]

約数ペア:

[(1, 279022080), (2, 139511040), (3, 93007360), (4, 69755520), (5, 55804416), (6, 46503680), (8, 34877760), (10, 27902208), (12, 23251840), (15, 18601472), (16, 17438880), (20, 13951104), (24, 11625920), (30, 9300736), (32, 8719440), (40, 6975552), (47, 5936640), (48, 5812960), (60, 4650368), (64, 4359720), (80, 3487776), (94, 2968320), (96, 2906480), (120, 2325184), (128, 2179860), (141, 1978880), (160, 1743888), (188, 1484160), (192, 1453240), (235, 1187328), (240, 1162592), (256, 1089930), (282, 989440), (320, 871944), (376, 742080), (384, 726620), (470, 593664), (480, 581296), (512, 544965), (564, 494720), (640, 435972), (705, 395776), (752, 371040), (768, 363310), (773, 360960), (940, 296832), (960, 290648), (1128, 247360), (1280, 217986), (1410, 197888), (1504, 185520), (1536, 181655), (1546, 180480), (1880, 148416), (1920, 145324), (2256, 123680), (2319, 120320), (2560, 108993), (2820, 98944), (3008, 92760), (3092, 90240), (3760, 74208), (3840, 72662), (3865, 72192), (4512, 61840), (4638, 60160), (5640, 49472), (6016, 46380), (6184, 45120), (7520, 37104), (7680, 36331), (7730, 36096), (9024, 30920), (9276, 30080), (11280, 24736), (11595, 24064), (12032, 23190), (12368, 22560), (15040, 18552), (15460, 18048)]