1463219280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4139}}^1$

素因数の和:4649

約数の個数: 120

約数和(自身を含む): 4925175840

約数和(自身を除く): 3461956560

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, 491, 720, 982, 1473, 1964, 2455, 2946, 3928, 4139, 4419, 4910, 5892, 7365, 7856, 8278, 8838, 9820, 11784, 12417, 14730, 16556, 17676, 19640, 20695, 22095, 23568, 24834, 29460, 33112, 35352, 37251, 39280, 41390, 44190, 49668, 58920, 62085, 66224, 70704, 74502, 82780, 88380, 99336, 117840, 124170, 149004, 165560, 176760, 186255, 198672, 248340, 298008, 331120, 353520, 372510, 496680, 596016, 745020, 993360, 1490040, 2032249, 2980080, 4064498, 6096747, 8128996, 10161245, 12193494, 16257992, 18290241, 20322490, 24386988, 30483735, 32515984, 36580482, 40644980, 48773976, 60967470, 73160964, 81289960, 91451205, 97547952, 121934940, 146321928, 162579920, 182902410, 243869880, 292643856, 365804820, 487739760, 731609640, 1463219280]

約数ペア:

[(1, 1463219280), (2, 731609640), (3, 487739760), (4, 365804820), (5, 292643856), (6, 243869880), (8, 182902410), (9, 162579920), (10, 146321928), (12, 121934940), (15, 97547952), (16, 91451205), (18, 81289960), (20, 73160964), (24, 60967470), (30, 48773976), (36, 40644980), (40, 36580482), (45, 32515984), (48, 30483735), (60, 24386988), (72, 20322490), (80, 18290241), (90, 16257992), (120, 12193494), (144, 10161245), (180, 8128996), (240, 6096747), (360, 4064498), (491, 2980080), (720, 2032249), (982, 1490040), (1473, 993360), (1964, 745020), (2455, 596016), (2946, 496680), (3928, 372510), (4139, 353520), (4419, 331120), (4910, 298008), (5892, 248340), (7365, 198672), (7856, 186255), (8278, 176760), (8838, 165560), (9820, 149004), (11784, 124170), (12417, 117840), (14730, 99336), (16556, 88380), (17676, 82780), (19640, 74502), (20695, 70704), (22095, 66224), (23568, 62085), (24834, 58920), (29460, 49668), (33112, 44190), (35352, 41390), (37251, 39280)]