80455852540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{12413}}^1$

素因数の和:13187

約数の個数: 96

約数和(自身を含む): 196275469824

約数和(自身を除く): 115819617284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 691, 938, 1340, 1382, 1876, 2345, 2764, 3455, 4690, 4837, 6910, 9380, 9674, 12413, 13820, 19348, 24185, 24826, 46297, 48370, 49652, 62065, 86891, 92594, 96740, 124130, 173782, 185188, 231485, 248260, 324079, 347564, 434455, 462970, 648158, 831671, 868910, 925940, 1296316, 1620395, 1663342, 1737820, 3240790, 3326684, 4158355, 5821697, 6481580, 8316710, 8577383, 11643394, 16633420, 17154766, 23286788, 29108485, 34309532, 42886915, 58216970, 60041681, 85773830, 116433940, 120083362, 171547660, 240166724, 300208405, 574684661, 600416810, 1149369322, 1200833620, 2298738644, 2873423305, 4022792627, 5746846610, 8045585254, 11493693220, 16091170508, 20113963135, 40227926270, 80455852540]

約数ペア:

[(1, 80455852540), (2, 40227926270), (4, 20113963135), (5, 16091170508), (7, 11493693220), (10, 8045585254), (14, 5746846610), (20, 4022792627), (28, 2873423305), (35, 2298738644), (67, 1200833620), (70, 1149369322), (134, 600416810), (140, 574684661), (268, 300208405), (335, 240166724), (469, 171547660), (670, 120083362), (691, 116433940), (938, 85773830), (1340, 60041681), (1382, 58216970), (1876, 42886915), (2345, 34309532), (2764, 29108485), (3455, 23286788), (4690, 17154766), (4837, 16633420), (6910, 11643394), (9380, 8577383), (9674, 8316710), (12413, 6481580), (13820, 5821697), (19348, 4158355), (24185, 3326684), (24826, 3240790), (46297, 1737820), (48370, 1663342), (49652, 1620395), (62065, 1296316), (86891, 925940), (92594, 868910), (96740, 831671), (124130, 648158), (173782, 462970), (185188, 434455), (231485, 347564), (248260, 324079)]