139820290320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34269679}}^1$

素因数の和:34269712

約数の個数: 80

約数和(自身を含む): 458939554560

約数和(自身を除く): 319119264240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 34269679, 68539358, 102809037, 137078716, 171348395, 205618074, 274157432, 342696790, 411236148, 514045185, 548314864, 582584543, 685393580, 822472296, 1028090370, 1165169086, 1370787160, 1644944592, 1747753629, 2056180740, 2330338172, 2741574320, 2912922715, 3495507258, 4112361480, 4660676344, 5825845430, 6991014516, 8224722960, 8738768145, 9321352688, 11651690860, 13982029032, 17477536290, 23303381720, 27964058064, 34955072580, 46606763440, 69910145160, 139820290320]

約数ペア:

[(1, 139820290320), (2, 69910145160), (3, 46606763440), (4, 34955072580), (5, 27964058064), (6, 23303381720), (8, 17477536290), (10, 13982029032), (12, 11651690860), (15, 9321352688), (16, 8738768145), (17, 8224722960), (20, 6991014516), (24, 5825845430), (30, 4660676344), (34, 4112361480), (40, 3495507258), (48, 2912922715), (51, 2741574320), (60, 2330338172), (68, 2056180740), (80, 1747753629), (85, 1644944592), (102, 1370787160), (120, 1165169086), (136, 1028090370), (170, 822472296), (204, 685393580), (240, 582584543), (255, 548314864), (272, 514045185), (340, 411236148), (408, 342696790), (510, 274157432), (680, 205618074), (816, 171348395), (1020, 137078716), (1360, 102809037), (2040, 68539358), (4080, 34269679)]