159674880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 160

約数和(自身を含む): 540929664

約数和(自身を除く): 381254784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1223, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2446, 2560, 2720, 3264, 3669, 3840, 4080, 4352, 4892, 5440, 6115, 6528, 7338, 7680, 8160, 8704, 9784, 10880, 12230, 13056, 14676, 16320, 18345, 19568, 20791, 21760, 24460, 26112, 29352, 32640, 36690, 39136, 41582, 43520, 48920, 58704, 62373, 65280, 73380, 78272, 83164, 97840, 103955, 117408, 124746, 130560, 146760, 156544, 166328, 195680, 207910, 234816, 249492, 293520, 311865, 313088, 332656, 391360, 415820, 469632, 498984, 587040, 623730, 626176, 665312, 782720, 831640, 939264, 997968, 1174080, 1247460, 1330624, 1565440, 1663280, 1878528, 1995936, 2348160, 2494920, 2661248, 3130880, 3326560, 3991872, 4696320, 4989840, 5322496, 6653120, 7983744, 9392640, 9979680, 10644992, 13306240, 15967488, 19959360, 26612480, 31934976, 39918720, 53224960, 79837440, 159674880]

約数ペア:

[(1, 159674880), (2, 79837440), (3, 53224960), (4, 39918720), (5, 31934976), (6, 26612480), (8, 19959360), (10, 15967488), (12, 13306240), (15, 10644992), (16, 9979680), (17, 9392640), (20, 7983744), (24, 6653120), (30, 5322496), (32, 4989840), (34, 4696320), (40, 3991872), (48, 3326560), (51, 3130880), (60, 2661248), (64, 2494920), (68, 2348160), (80, 1995936), (85, 1878528), (96, 1663280), (102, 1565440), (120, 1330624), (128, 1247460), (136, 1174080), (160, 997968), (170, 939264), (192, 831640), (204, 782720), (240, 665312), (255, 626176), (256, 623730), (272, 587040), (320, 498984), (340, 469632), (384, 415820), (408, 391360), (480, 332656), (510, 313088), (512, 311865), (544, 293520), (640, 249492), (680, 234816), (768, 207910), (816, 195680), (960, 166328), (1020, 156544), (1088, 146760), (1223, 130560), (1280, 124746), (1360, 117408), (1536, 103955), (1632, 97840), (1920, 83164), (2040, 78272), (2176, 73380), (2446, 65280), (2560, 62373), (2720, 58704), (3264, 48920), (3669, 43520), (3840, 41582), (4080, 39136), (4352, 36690), (4892, 32640), (5440, 29352), (6115, 26112), (6528, 24460), (7338, 21760), (7680, 20791), (8160, 19568), (8704, 18345), (9784, 16320), (10880, 14676), (12230, 13056)]