74047440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10639}}^1$

素因数の和:10684

約数の個数: 80

約数和(自身を含む): 237484800

約数和(自身を除く): 163437360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 106390, 127668, 159585, 170224, 212780, 255336, 308531, 319170, 425560, 510672, 617062, 638340, 851120, 925593, 1234124, 1276680, 1542655, 1851186, 2468248, 2553360, 3085310, 3702372, 4627965, 4936496, 6170620, 7404744, 9255930, 12341240, 14809488, 18511860, 24682480, 37023720, 74047440]

約数ペア:

[(1, 74047440), (2, 37023720), (3, 24682480), (4, 18511860), (5, 14809488), (6, 12341240), (8, 9255930), (10, 7404744), (12, 6170620), (15, 4936496), (16, 4627965), (20, 3702372), (24, 3085310), (29, 2553360), (30, 2468248), (40, 1851186), (48, 1542655), (58, 1276680), (60, 1234124), (80, 925593), (87, 851120), (116, 638340), (120, 617062), (145, 510672), (174, 425560), (232, 319170), (240, 308531), (290, 255336), (348, 212780), (435, 170224), (464, 159585), (580, 127668), (696, 106390), (870, 85112), (1160, 63834), (1392, 53195), (1740, 42556), (2320, 31917), (3480, 21278), (6960, 10639)]