72008160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 268531200

約数和(自身を除く): 196523040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 739, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1478, 1624, 1680, 1740, 2030, 2217, 2320, 2436, 2784, 2956, 3045, 3248, 3360, 3480, 3695, 4060, 4434, 4640, 4872, 5173, 5912, 6090, 6496, 6960, 7390, 8120, 8868, 9744, 10346, 11085, 11824, 12180, 13920, 14780, 15519, 16240, 17736, 19488, 20692, 21431, 22170, 23648, 24360, 25865, 29560, 31038, 32480, 35472, 41384, 42862, 44340, 48720, 51730, 59120, 62076, 64293, 70944, 77595, 82768, 85724, 88680, 97440, 103460, 107155, 118240, 124152, 128586, 150017, 155190, 165536, 171448, 177360, 206920, 214310, 248304, 257172, 300034, 310380, 321465, 342896, 354720, 413840, 428620, 450051, 496608, 514344, 600068, 620760, 642930, 685792, 750085, 827680, 857240, 900102, 1028688, 1200136, 1241520, 1285860, 1500170, 1714480, 1800204, 2057376, 2250255, 2400272, 2483040, 2571720, 3000340, 3428960, 3600408, 4500510, 4800544, 5143440, 6000680, 7200816, 9001020, 10286880, 12001360, 14401632, 18002040, 24002720, 36004080, 72008160]

約数ペア:

[(1, 72008160), (2, 36004080), (3, 24002720), (4, 18002040), (5, 14401632), (6, 12001360), (7, 10286880), (8, 9001020), (10, 7200816), (12, 6000680), (14, 5143440), (15, 4800544), (16, 4500510), (20, 3600408), (21, 3428960), (24, 3000340), (28, 2571720), (29, 2483040), (30, 2400272), (32, 2250255), (35, 2057376), (40, 1800204), (42, 1714480), (48, 1500170), (56, 1285860), (58, 1241520), (60, 1200136), (70, 1028688), (80, 900102), (84, 857240), (87, 827680), (96, 750085), (105, 685792), (112, 642930), (116, 620760), (120, 600068), (140, 514344), (145, 496608), (160, 450051), (168, 428620), (174, 413840), (203, 354720), (210, 342896), (224, 321465), (232, 310380), (240, 300034), (280, 257172), (290, 248304), (336, 214310), (348, 206920), (406, 177360), (420, 171448), (435, 165536), (464, 155190), (480, 150017), (560, 128586), (580, 124152), (609, 118240), (672, 107155), (696, 103460), (739, 97440), (812, 88680), (840, 85724), (870, 82768), (928, 77595), (1015, 70944), (1120, 64293), (1160, 62076), (1218, 59120), (1392, 51730), (1478, 48720), (1624, 44340), (1680, 42862), (1740, 41384), (2030, 35472), (2217, 32480), (2320, 31038), (2436, 29560), (2784, 25865), (2956, 24360), (3045, 23648), (3248, 22170), (3360, 21431), (3480, 20692), (3695, 19488), (4060, 17736), (4434, 16240), (4640, 15519), (4872, 14780), (5173, 13920), (5912, 12180), (6090, 11824), (6496, 11085), (6960, 10346), (7390, 9744), (8120, 8868)]