78164400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 255318480

約数和(自身を除く): 177154080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1229, 1272, 1325, 1590, 2120, 2458, 2544, 2650, 3180, 3687, 3975, 4240, 4916, 5300, 6145, 6360, 7374, 7950, 9832, 10600, 12290, 12720, 14748, 15900, 18435, 19664, 21200, 24580, 29496, 30725, 31800, 36870, 49160, 58992, 61450, 63600, 65137, 73740, 92175, 98320, 122900, 130274, 147480, 184350, 195411, 245800, 260548, 294960, 325685, 368700, 390822, 491600, 521096, 651370, 737400, 781644, 977055, 1042192, 1302740, 1474800, 1563288, 1628425, 1954110, 2605480, 3126576, 3256850, 3908220, 4885275, 5210960, 6513700, 7816440, 9770550, 13027400, 15632880, 19541100, 26054800, 39082200, 78164400]

約数ペア:

[(1, 78164400), (2, 39082200), (3, 26054800), (4, 19541100), (5, 15632880), (6, 13027400), (8, 9770550), (10, 7816440), (12, 6513700), (15, 5210960), (16, 4885275), (20, 3908220), (24, 3256850), (25, 3126576), (30, 2605480), (40, 1954110), (48, 1628425), (50, 1563288), (53, 1474800), (60, 1302740), (75, 1042192), (80, 977055), (100, 781644), (106, 737400), (120, 651370), (150, 521096), (159, 491600), (200, 390822), (212, 368700), (240, 325685), (265, 294960), (300, 260548), (318, 245800), (400, 195411), (424, 184350), (530, 147480), (600, 130274), (636, 122900), (795, 98320), (848, 92175), (1060, 73740), (1200, 65137), (1229, 63600), (1272, 61450), (1325, 58992), (1590, 49160), (2120, 36870), (2458, 31800), (2544, 30725), (2650, 29496), (3180, 24580), (3687, 21200), (3975, 19664), (4240, 18435), (4916, 15900), (5300, 14748), (6145, 12720), (6360, 12290), (7374, 10600), (7950, 9832)]