54901260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5388

約数の個数: 96

約数和(自身を含む): 179827200

約数和(自身を除く): 124925940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5351, 10260, 10702, 16053, 21404, 26755, 32106, 48159, 53510, 64212, 80265, 96318, 101669, 107020, 144477, 160530, 192636, 203338, 240795, 288954, 305007, 321060, 406676, 481590, 508345, 577908, 610014, 722385, 915021, 963180, 1016690, 1220028, 1444770, 1525035, 1830042, 2033380, 2745063, 2889540, 3050070, 3660084, 4575105, 5490126, 6100140, 9150210, 10980252, 13725315, 18300420, 27450630, 54901260]

約数ペア:

[(1, 54901260), (2, 27450630), (3, 18300420), (4, 13725315), (5, 10980252), (6, 9150210), (9, 6100140), (10, 5490126), (12, 4575105), (15, 3660084), (18, 3050070), (19, 2889540), (20, 2745063), (27, 2033380), (30, 1830042), (36, 1525035), (38, 1444770), (45, 1220028), (54, 1016690), (57, 963180), (60, 915021), (76, 722385), (90, 610014), (95, 577908), (108, 508345), (114, 481590), (135, 406676), (171, 321060), (180, 305007), (190, 288954), (228, 240795), (270, 203338), (285, 192636), (342, 160530), (380, 144477), (513, 107020), (540, 101669), (570, 96318), (684, 80265), (855, 64212), (1026, 53510), (1140, 48159), (1710, 32106), (2052, 26755), (2565, 21404), (3420, 16053), (5130, 10702), (5351, 10260)]