65933760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 211080096

約数和(自身を除く): 145146336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 397, 480, 519, 692, 794, 865, 960, 1038, 1191, 1384, 1588, 1730, 1985, 2076, 2382, 2595, 2768, 3176, 3460, 3970, 4152, 4764, 5190, 5536, 5955, 6352, 6920, 7940, 8304, 9528, 10380, 11072, 11910, 12704, 13840, 15880, 16608, 19056, 20760, 23820, 25408, 27680, 31760, 33216, 38112, 41520, 47640, 55360, 63520, 68681, 76224, 83040, 95280, 127040, 137362, 166080, 190560, 206043, 274724, 343405, 381120, 412086, 549448, 686810, 824172, 1030215, 1098896, 1373620, 1648344, 2060430, 2197792, 2747240, 3296688, 4120860, 4395584, 5494480, 6593376, 8241720, 10988960, 13186752, 16483440, 21977920, 32966880, 65933760]

約数ペア:

[(1, 65933760), (2, 32966880), (3, 21977920), (4, 16483440), (5, 13186752), (6, 10988960), (8, 8241720), (10, 6593376), (12, 5494480), (15, 4395584), (16, 4120860), (20, 3296688), (24, 2747240), (30, 2197792), (32, 2060430), (40, 1648344), (48, 1373620), (60, 1098896), (64, 1030215), (80, 824172), (96, 686810), (120, 549448), (160, 412086), (173, 381120), (192, 343405), (240, 274724), (320, 206043), (346, 190560), (397, 166080), (480, 137362), (519, 127040), (692, 95280), (794, 83040), (865, 76224), (960, 68681), (1038, 63520), (1191, 55360), (1384, 47640), (1588, 41520), (1730, 38112), (1985, 33216), (2076, 31760), (2382, 27680), (2595, 25408), (2768, 23820), (3176, 20760), (3460, 19056), (3970, 16608), (4152, 15880), (4764, 13840), (5190, 12704), (5536, 11910), (5955, 11072), (6352, 10380), (6920, 9528), (7940, 8304)]