127819080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6268

約数の個数: 128

約数和(自身を含む): 448560000

約数和(自身を除く): 320740920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6229, 6840, 10260, 12458, 18687, 20520, 24916, 31145, 37374, 49832, 56061, 62290, 74748, 93435, 112122, 118351, 124580, 149496, 168183, 186870, 224244, 236702, 249160, 280305, 336366, 355053, 373740, 448488, 473404, 560610, 591755, 672732, 710106, 747480, 840915, 946808, 1065159, 1121220, 1183510, 1345464, 1420212, 1681830, 1775265, 2130318, 2242440, 2367020, 2840424, 3195477, 3363660, 3550530, 4260636, 4734040, 5325795, 6390954, 6727320, 7101060, 8521272, 10651590, 12781908, 14202120, 15977385, 21303180, 25563816, 31954770, 42606360, 63909540, 127819080]

約数ペア:

[(1, 127819080), (2, 63909540), (3, 42606360), (4, 31954770), (5, 25563816), (6, 21303180), (8, 15977385), (9, 14202120), (10, 12781908), (12, 10651590), (15, 8521272), (18, 7101060), (19, 6727320), (20, 6390954), (24, 5325795), (27, 4734040), (30, 4260636), (36, 3550530), (38, 3363660), (40, 3195477), (45, 2840424), (54, 2367020), (57, 2242440), (60, 2130318), (72, 1775265), (76, 1681830), (90, 1420212), (95, 1345464), (108, 1183510), (114, 1121220), (120, 1065159), (135, 946808), (152, 840915), (171, 747480), (180, 710106), (190, 672732), (216, 591755), (228, 560610), (270, 473404), (285, 448488), (342, 373740), (360, 355053), (380, 336366), (456, 280305), (513, 249160), (540, 236702), (570, 224244), (684, 186870), (760, 168183), (855, 149496), (1026, 124580), (1080, 118351), (1140, 112122), (1368, 93435), (1710, 74748), (2052, 62290), (2280, 56061), (2565, 49832), (3420, 37374), (4104, 31145), (5130, 24916), (6229, 20520), (6840, 18687), (10260, 12458)]