160473240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 568620000

約数和(自身を除く): 408146760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 809, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1618, 1653, 1710, 1740, 2088, 2204, 2280, 2427, 2610, 2755, 3236, 3306, 3420, 3480, 4045, 4408, 4854, 4959, 5220, 5510, 6472, 6612, 6840, 7281, 8090, 8265, 9708, 9918, 10440, 11020, 12135, 13224, 14562, 15371, 16180, 16530, 19416, 19836, 22040, 23461, 24270, 24795, 29124, 30742, 32360, 33060, 36405, 39672, 46113, 46922, 48540, 49590, 58248, 61484, 66120, 70383, 72810, 76855, 92226, 93844, 97080, 99180, 117305, 122968, 138339, 140766, 145620, 153710, 184452, 187688, 198360, 211149, 230565, 234610, 276678, 281532, 291240, 307420, 351915, 368904, 422298, 445759, 461130, 469220, 553356, 563064, 614840, 691695, 703830, 844596, 891518, 922260, 938440, 1055745, 1106712, 1337277, 1383390, 1407660, 1689192, 1783036, 1844520, 2111490, 2228795, 2674554, 2766780, 2815320, 3566072, 4011831, 4222980, 4457590, 5349108, 5533560, 6686385, 8023662, 8445960, 8915180, 10698216, 13372770, 16047324, 17830360, 20059155, 26745540, 32094648, 40118310, 53491080, 80236620, 160473240]

約数ペア:

[(1, 160473240), (2, 80236620), (3, 53491080), (4, 40118310), (5, 32094648), (6, 26745540), (8, 20059155), (9, 17830360), (10, 16047324), (12, 13372770), (15, 10698216), (18, 8915180), (19, 8445960), (20, 8023662), (24, 6686385), (29, 5533560), (30, 5349108), (36, 4457590), (38, 4222980), (40, 4011831), (45, 3566072), (57, 2815320), (58, 2766780), (60, 2674554), (72, 2228795), (76, 2111490), (87, 1844520), (90, 1783036), (95, 1689192), (114, 1407660), (116, 1383390), (120, 1337277), (145, 1106712), (152, 1055745), (171, 938440), (174, 922260), (180, 891518), (190, 844596), (228, 703830), (232, 691695), (261, 614840), (285, 563064), (290, 553356), (342, 469220), (348, 461130), (360, 445759), (380, 422298), (435, 368904), (456, 351915), (522, 307420), (551, 291240), (570, 281532), (580, 276678), (684, 234610), (696, 230565), (760, 211149), (809, 198360), (855, 187688), (870, 184452), (1044, 153710), (1102, 145620), (1140, 140766), (1160, 138339), (1305, 122968), (1368, 117305), (1618, 99180), (1653, 97080), (1710, 93844), (1740, 92226), (2088, 76855), (2204, 72810), (2280, 70383), (2427, 66120), (2610, 61484), (2755, 58248), (3236, 49590), (3306, 48540), (3420, 46922), (3480, 46113), (4045, 39672), (4408, 36405), (4854, 33060), (4959, 32360), (5220, 30742), (5510, 29124), (6472, 24795), (6612, 24270), (6840, 23461), (7281, 22040), (8090, 19836), (8265, 19416), (9708, 16530), (9918, 16180), (10440, 15371), (11020, 14562), (12135, 13224)]