71398080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1943

約数の個数: 168

約数和(自身を含む): 264609072

約数和(自身を除く): 193210992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 1907, 2080, 2340, 2496, 2880, 3120, 3744, 3814, 4160, 4680, 5721, 6240, 7488, 7628, 9360, 9535, 11442, 12480, 15256, 17163, 18720, 19070, 22884, 24791, 28605, 30512, 34326, 37440, 38140, 45768, 49582, 57210, 61024, 68652, 74373, 76280, 85815, 91536, 99164, 114420, 122048, 123955, 137304, 148746, 152560, 171630, 183072, 198328, 223119, 228840, 247910, 274608, 297492, 305120, 343260, 366144, 371865, 396656, 446238, 457680, 495820, 549216, 594984, 610240, 686520, 743730, 793312, 892476, 915360, 991640, 1098432, 1115595, 1189968, 1373040, 1487460, 1586624, 1784952, 1830720, 1983280, 2231190, 2379936, 2746080, 2974920, 3569904, 3966560, 4462380, 4759872, 5492160, 5949840, 7139808, 7933120, 8924760, 11899680, 14279616, 17849520, 23799360, 35699040, 71398080]

約数ペア:

[(1, 71398080), (2, 35699040), (3, 23799360), (4, 17849520), (5, 14279616), (6, 11899680), (8, 8924760), (9, 7933120), (10, 7139808), (12, 5949840), (13, 5492160), (15, 4759872), (16, 4462380), (18, 3966560), (20, 3569904), (24, 2974920), (26, 2746080), (30, 2379936), (32, 2231190), (36, 1983280), (39, 1830720), (40, 1784952), (45, 1586624), (48, 1487460), (52, 1373040), (60, 1189968), (64, 1115595), (65, 1098432), (72, 991640), (78, 915360), (80, 892476), (90, 793312), (96, 743730), (104, 686520), (117, 610240), (120, 594984), (130, 549216), (144, 495820), (156, 457680), (160, 446238), (180, 396656), (192, 371865), (195, 366144), (208, 343260), (234, 305120), (240, 297492), (260, 274608), (288, 247910), (312, 228840), (320, 223119), (360, 198328), (390, 183072), (416, 171630), (468, 152560), (480, 148746), (520, 137304), (576, 123955), (585, 122048), (624, 114420), (720, 99164), (780, 91536), (832, 85815), (936, 76280), (960, 74373), (1040, 68652), (1170, 61024), (1248, 57210), (1440, 49582), (1560, 45768), (1872, 38140), (1907, 37440), (2080, 34326), (2340, 30512), (2496, 28605), (2880, 24791), (3120, 22884), (3744, 19070), (3814, 18720), (4160, 17163), (4680, 15256), (5721, 12480), (6240, 11442), (7488, 9535), (7628, 9360)]