5537578320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{19373}}^1$

素因数の和:19789

約数の個数: 120

約数和(自身を含む): 18644840136

約数和(自身を除く): 13107261816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 720, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 19056, 19373, 23820, 28584, 31760, 35730, 38746, 47640, 57168, 58119, 71460, 77492, 95280, 96865, 116238, 142920, 154984, 174357, 193730, 232476, 285840, 290595, 309968, 348714, 387460, 464952, 581190, 697428, 774920, 871785, 929904, 1162380, 1394856, 1549840, 1743570, 2324760, 2789712, 3487140, 4649520, 6974280, 7691081, 13948560, 15382162, 23073243, 30764324, 38455405, 46146486, 61528648, 69219729, 76910810, 92292972, 115366215, 123057296, 138439458, 153821620, 184585944, 230732430, 276878916, 307643240, 346098645, 369171888, 461464860, 553757832, 615286480, 692197290, 922929720, 1107515664, 1384394580, 1845859440, 2768789160, 5537578320]

約数ペア:

[(1, 5537578320), (2, 2768789160), (3, 1845859440), (4, 1384394580), (5, 1107515664), (6, 922929720), (8, 692197290), (9, 615286480), (10, 553757832), (12, 461464860), (15, 369171888), (16, 346098645), (18, 307643240), (20, 276878916), (24, 230732430), (30, 184585944), (36, 153821620), (40, 138439458), (45, 123057296), (48, 115366215), (60, 92292972), (72, 76910810), (80, 69219729), (90, 61528648), (120, 46146486), (144, 38455405), (180, 30764324), (240, 23073243), (360, 15382162), (397, 13948560), (720, 7691081), (794, 6974280), (1191, 4649520), (1588, 3487140), (1985, 2789712), (2382, 2324760), (3176, 1743570), (3573, 1549840), (3970, 1394856), (4764, 1162380), (5955, 929904), (6352, 871785), (7146, 774920), (7940, 697428), (9528, 581190), (11910, 464952), (14292, 387460), (15880, 348714), (17865, 309968), (19056, 290595), (19373, 285840), (23820, 232476), (28584, 193730), (31760, 174357), (35730, 154984), (38746, 142920), (47640, 116238), (57168, 96865), (58119, 95280), (71460, 77492)]