169275960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{22391}}^1$

素因数の和:22418

約数の個数: 128

約数和(自身を含む): 644889600

約数和(自身を除く): 475613640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 22391, 44782, 67173, 89564, 111955, 134346, 156737, 179128, 201519, 223910, 268692, 313474, 335865, 403038, 447820, 470211, 537384, 604557, 626948, 671730, 783685, 806076, 895640, 940422, 1007595, 1209114, 1253896, 1343460, 1410633, 1567370, 1612152, 1880844, 2015190, 2351055, 2418228, 2686920, 2821266, 3022785, 3134740, 3761688, 4030380, 4231899, 4702110, 4836456, 5642532, 6045570, 6269480, 7053165, 8060760, 8463798, 9404220, 11285064, 12091140, 14106330, 16927596, 18808440, 21159495, 24182280, 28212660, 33855192, 42318990, 56425320, 84637980, 169275960]

約数ペア:

[(1, 169275960), (2, 84637980), (3, 56425320), (4, 42318990), (5, 33855192), (6, 28212660), (7, 24182280), (8, 21159495), (9, 18808440), (10, 16927596), (12, 14106330), (14, 12091140), (15, 11285064), (18, 9404220), (20, 8463798), (21, 8060760), (24, 7053165), (27, 6269480), (28, 6045570), (30, 5642532), (35, 4836456), (36, 4702110), (40, 4231899), (42, 4030380), (45, 3761688), (54, 3134740), (56, 3022785), (60, 2821266), (63, 2686920), (70, 2418228), (72, 2351055), (84, 2015190), (90, 1880844), (105, 1612152), (108, 1567370), (120, 1410633), (126, 1343460), (135, 1253896), (140, 1209114), (168, 1007595), (180, 940422), (189, 895640), (210, 806076), (216, 783685), (252, 671730), (270, 626948), (280, 604557), (315, 537384), (360, 470211), (378, 447820), (420, 403038), (504, 335865), (540, 313474), (630, 268692), (756, 223910), (840, 201519), (945, 179128), (1080, 156737), (1260, 134346), (1512, 111955), (1890, 89564), (2520, 67173), (3780, 44782), (7560, 22391)]