65298720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4738

約数の個数: 96

約数和(自身を含む): 212829120

約数和(自身を除く): 147530400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4691, 6960, 9382, 13920, 14073, 18764, 23455, 28146, 37528, 46910, 56292, 70365, 75056, 93820, 112584, 136039, 140730, 150112, 187640, 225168, 272078, 281460, 375280, 408117, 450336, 544156, 562920, 680195, 750560, 816234, 1088312, 1125840, 1360390, 1632468, 2040585, 2176624, 2251680, 2720780, 3264936, 4081170, 4353248, 5441560, 6529872, 8162340, 10883120, 13059744, 16324680, 21766240, 32649360, 65298720]

約数ペア:

[(1, 65298720), (2, 32649360), (3, 21766240), (4, 16324680), (5, 13059744), (6, 10883120), (8, 8162340), (10, 6529872), (12, 5441560), (15, 4353248), (16, 4081170), (20, 3264936), (24, 2720780), (29, 2251680), (30, 2176624), (32, 2040585), (40, 1632468), (48, 1360390), (58, 1125840), (60, 1088312), (80, 816234), (87, 750560), (96, 680195), (116, 562920), (120, 544156), (145, 450336), (160, 408117), (174, 375280), (232, 281460), (240, 272078), (290, 225168), (348, 187640), (435, 150112), (464, 140730), (480, 136039), (580, 112584), (696, 93820), (870, 75056), (928, 70365), (1160, 56292), (1392, 46910), (1740, 37528), (2320, 28146), (2784, 23455), (3480, 18764), (4640, 14073), (4691, 13920), (6960, 9382)]