73222560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50849}}^1$

素因数の和:50870

約数の個数: 72

約数和(自身を含む): 249876900

約数和(自身を除く): 176654340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50849, 101698, 152547, 203396, 254245, 305094, 406792, 457641, 508490, 610188, 762735, 813584, 915282, 1016980, 1220376, 1525470, 1627168, 1830564, 2033960, 2288205, 2440752, 3050940, 3661128, 4067920, 4576410, 4881504, 6101880, 7322256, 8135840, 9152820, 12203760, 14644512, 18305640, 24407520, 36611280, 73222560]

約数ペア:

[(1, 73222560), (2, 36611280), (3, 24407520), (4, 18305640), (5, 14644512), (6, 12203760), (8, 9152820), (9, 8135840), (10, 7322256), (12, 6101880), (15, 4881504), (16, 4576410), (18, 4067920), (20, 3661128), (24, 3050940), (30, 2440752), (32, 2288205), (36, 2033960), (40, 1830564), (45, 1627168), (48, 1525470), (60, 1220376), (72, 1016980), (80, 915282), (90, 813584), (96, 762735), (120, 610188), (144, 508490), (160, 457641), (180, 406792), (240, 305094), (288, 254245), (360, 203396), (480, 152547), (720, 101698), (1440, 50849)]