172021426320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{61141}}^1$

素因数の和:61793

約数の個数: 160

約数和(自身を含む): 562252049280

約数和(自身を除く): 390230622960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 617, 760, 912, 1140, 1234, 1520, 1851, 2280, 2468, 3085, 3702, 4560, 4936, 6170, 7404, 9255, 9872, 11723, 12340, 14808, 18510, 23446, 24680, 29616, 35169, 37020, 46892, 49360, 58615, 61141, 70338, 74040, 93784, 117230, 122282, 140676, 148080, 175845, 183423, 187568, 234460, 244564, 281352, 305705, 351690, 366846, 468920, 489128, 562704, 611410, 703380, 733692, 917115, 937840, 978256, 1161679, 1222820, 1406760, 1467384, 1834230, 2323358, 2445640, 2813520, 2934768, 3485037, 3668460, 4646716, 4891280, 5808395, 6970074, 7336920, 9293432, 11616790, 13940148, 14673840, 17425185, 18586864, 23233580, 27880296, 34850370, 37723997, 46467160, 55760592, 69700740, 75447994, 92934320, 113171991, 139401480, 150895988, 188619985, 226343982, 278802960, 301791976, 377239970, 452687964, 565859955, 603583952, 716755943, 754479940, 905375928, 1131719910, 1433511886, 1508959880, 1810751856, 2150267829, 2263439820, 2867023772, 3017919760, 3583779715, 4300535658, 4526879640, 5734047544, 7167559430, 8601071316, 9053759280, 10751339145, 11468095088, 14335118860, 17202142632, 21502678290, 28670237720, 34404285264, 43005356580, 57340475440, 86010713160, 172021426320]

約数ペア:

[(1, 172021426320), (2, 86010713160), (3, 57340475440), (4, 43005356580), (5, 34404285264), (6, 28670237720), (8, 21502678290), (10, 17202142632), (12, 14335118860), (15, 11468095088), (16, 10751339145), (19, 9053759280), (20, 8601071316), (24, 7167559430), (30, 5734047544), (38, 4526879640), (40, 4300535658), (48, 3583779715), (57, 3017919760), (60, 2867023772), (76, 2263439820), (80, 2150267829), (95, 1810751856), (114, 1508959880), (120, 1433511886), (152, 1131719910), (190, 905375928), (228, 754479940), (240, 716755943), (285, 603583952), (304, 565859955), (380, 452687964), (456, 377239970), (570, 301791976), (617, 278802960), (760, 226343982), (912, 188619985), (1140, 150895988), (1234, 139401480), (1520, 113171991), (1851, 92934320), (2280, 75447994), (2468, 69700740), (3085, 55760592), (3702, 46467160), (4560, 37723997), (4936, 34850370), (6170, 27880296), (7404, 23233580), (9255, 18586864), (9872, 17425185), (11723, 14673840), (12340, 13940148), (14808, 11616790), (18510, 9293432), (23446, 7336920), (24680, 6970074), (29616, 5808395), (35169, 4891280), (37020, 4646716), (46892, 3668460), (49360, 3485037), (58615, 2934768), (61141, 2813520), (70338, 2445640), (74040, 2323358), (93784, 1834230), (117230, 1467384), (122282, 1406760), (140676, 1222820), (148080, 1161679), (175845, 978256), (183423, 937840), (187568, 917115), (234460, 733692), (244564, 703380), (281352, 611410), (305705, 562704), (351690, 489128), (366846, 468920)]