392423457840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{98911}}^1$

素因数の和:99259

約数の個数: 160

約数和(自身を含む): 1241030664192

約数和(自身を除く): 848607206352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 271, 305, 366, 488, 542, 610, 732, 813, 915, 976, 1084, 1220, 1355, 1464, 1626, 1830, 2168, 2440, 2710, 2928, 3252, 3660, 4065, 4336, 4880, 5420, 6504, 7320, 8130, 10840, 13008, 14640, 16260, 16531, 21680, 32520, 33062, 49593, 65040, 66124, 82655, 98911, 99186, 132248, 165310, 197822, 198372, 247965, 264496, 296733, 330620, 395644, 396744, 494555, 495930, 593466, 661240, 791288, 793488, 989110, 991860, 1186932, 1322480, 1483665, 1582576, 1978220, 1983720, 2373864, 2967330, 3956440, 3967440, 4747728, 5934660, 6033571, 7912880, 11869320, 12067142, 18100713, 23738640, 24134284, 26804881, 30167855, 36201426, 48268568, 53609762, 60335710, 72402852, 80414643, 90503565, 96537136, 107219524, 120671420, 134024405, 144805704, 160829286, 181007130, 214439048, 241342840, 268048810, 289611408, 321658572, 362014260, 402073215, 428878096, 482685680, 536097620, 643317144, 724028520, 804146430, 1072195240, 1286634288, 1448057040, 1608292860, 1635097741, 2144390480, 3216585720, 3270195482, 4905293223, 6433171440, 6540390964, 8175488705, 9810586446, 13080781928, 16350977410, 19621172892, 24526466115, 26161563856, 32701954820, 39242345784, 49052932230, 65403909640, 78484691568, 98105864460, 130807819280, 196211728920, 392423457840]

約数ペア:

[(1, 392423457840), (2, 196211728920), (3, 130807819280), (4, 98105864460), (5, 78484691568), (6, 65403909640), (8, 49052932230), (10, 39242345784), (12, 32701954820), (15, 26161563856), (16, 24526466115), (20, 19621172892), (24, 16350977410), (30, 13080781928), (40, 9810586446), (48, 8175488705), (60, 6540390964), (61, 6433171440), (80, 4905293223), (120, 3270195482), (122, 3216585720), (183, 2144390480), (240, 1635097741), (244, 1608292860), (271, 1448057040), (305, 1286634288), (366, 1072195240), (488, 804146430), (542, 724028520), (610, 643317144), (732, 536097620), (813, 482685680), (915, 428878096), (976, 402073215), (1084, 362014260), (1220, 321658572), (1355, 289611408), (1464, 268048810), (1626, 241342840), (1830, 214439048), (2168, 181007130), (2440, 160829286), (2710, 144805704), (2928, 134024405), (3252, 120671420), (3660, 107219524), (4065, 96537136), (4336, 90503565), (4880, 80414643), (5420, 72402852), (6504, 60335710), (7320, 53609762), (8130, 48268568), (10840, 36201426), (13008, 30167855), (14640, 26804881), (16260, 24134284), (16531, 23738640), (21680, 18100713), (32520, 12067142), (33062, 11869320), (49593, 7912880), (65040, 6033571), (66124, 5934660), (82655, 4747728), (98911, 3967440), (99186, 3956440), (132248, 2967330), (165310, 2373864), (197822, 1983720), (198372, 1978220), (247965, 1582576), (264496, 1483665), (296733, 1322480), (330620, 1186932), (395644, 991860), (396744, 989110), (494555, 793488), (495930, 791288), (593466, 661240)]