47841360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28477}}^1$

素因数の和:28500

約数の個数: 80

約数和(自身を含む): 169501056

約数和(自身を除く): 121659696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28477, 56954, 85431, 113908, 142385, 170862, 199339, 227816, 284770, 341724, 398678, 427155, 455632, 569540, 598017, 683448, 797356, 854310, 996695, 1139080, 1196034, 1366896, 1594712, 1708620, 1993390, 2278160, 2392068, 2990085, 3189424, 3417240, 3986780, 4784136, 5980170, 6834480, 7973560, 9568272, 11960340, 15947120, 23920680, 47841360]

約数ペア:

[(1, 47841360), (2, 23920680), (3, 15947120), (4, 11960340), (5, 9568272), (6, 7973560), (7, 6834480), (8, 5980170), (10, 4784136), (12, 3986780), (14, 3417240), (15, 3189424), (16, 2990085), (20, 2392068), (21, 2278160), (24, 1993390), (28, 1708620), (30, 1594712), (35, 1366896), (40, 1196034), (42, 1139080), (48, 996695), (56, 854310), (60, 797356), (70, 683448), (80, 598017), (84, 569540), (105, 455632), (112, 427155), (120, 398678), (140, 341724), (168, 284770), (210, 227816), (240, 199339), (280, 170862), (336, 142385), (420, 113908), (560, 85431), (840, 56954), (1680, 28477)]