160768170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 446584320

約数和(自身を除く): 285816150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 1987, 2610, 2697, 2790, 3974, 4495, 5394, 5961, 8091, 8990, 9935, 11922, 13485, 16182, 17883, 19870, 26970, 29805, 35766, 40455, 57623, 59610, 61597, 80910, 89415, 115246, 123194, 172869, 178830, 184791, 288115, 307985, 345738, 369582, 518607, 554373, 576230, 615970, 864345, 923955, 1037214, 1108746, 1728690, 1786313, 1847910, 2593035, 2771865, 3572626, 5186070, 5358939, 5543730, 8931565, 10717878, 16076817, 17863130, 26794695, 32153634, 53589390, 80384085, 160768170]

約数ペア:

[(1, 160768170), (2, 80384085), (3, 53589390), (5, 32153634), (6, 26794695), (9, 17863130), (10, 16076817), (15, 10717878), (18, 8931565), (29, 5543730), (30, 5358939), (31, 5186070), (45, 3572626), (58, 2771865), (62, 2593035), (87, 1847910), (90, 1786313), (93, 1728690), (145, 1108746), (155, 1037214), (174, 923955), (186, 864345), (261, 615970), (279, 576230), (290, 554373), (310, 518607), (435, 369582), (465, 345738), (522, 307985), (558, 288115), (870, 184791), (899, 178830), (930, 172869), (1305, 123194), (1395, 115246), (1798, 89415), (1987, 80910), (2610, 61597), (2697, 59610), (2790, 57623), (3974, 40455), (4495, 35766), (5394, 29805), (5961, 26970), (8091, 19870), (8990, 17883), (9935, 16182), (11922, 13485)]