78064800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 144

約数和(自身を含む): 277294752

約数和(自身を除く): 199229952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 2957, 3300, 4400, 5280, 5914, 6600, 8800, 8871, 11828, 13200, 14785, 17742, 23656, 26400, 29570, 32527, 35484, 44355, 47312, 59140, 65054, 70968, 73925, 88710, 94624, 97581, 118280, 130108, 141936, 147850, 162635, 177420, 195162, 221775, 236560, 260216, 283872, 295700, 325270, 354840, 390324, 443550, 473120, 487905, 520432, 591400, 650540, 709680, 780648, 813175, 887100, 975810, 1040864, 1182800, 1301080, 1419360, 1561296, 1626350, 1774200, 1951620, 2365600, 2439525, 2602160, 3122592, 3252700, 3548400, 3903240, 4879050, 5204320, 6505400, 7096800, 7806480, 9758100, 13010800, 15612960, 19516200, 26021600, 39032400, 78064800]

約数ペア:

[(1, 78064800), (2, 39032400), (3, 26021600), (4, 19516200), (5, 15612960), (6, 13010800), (8, 9758100), (10, 7806480), (11, 7096800), (12, 6505400), (15, 5204320), (16, 4879050), (20, 3903240), (22, 3548400), (24, 3252700), (25, 3122592), (30, 2602160), (32, 2439525), (33, 2365600), (40, 1951620), (44, 1774200), (48, 1626350), (50, 1561296), (55, 1419360), (60, 1301080), (66, 1182800), (75, 1040864), (80, 975810), (88, 887100), (96, 813175), (100, 780648), (110, 709680), (120, 650540), (132, 591400), (150, 520432), (160, 487905), (165, 473120), (176, 443550), (200, 390324), (220, 354840), (240, 325270), (264, 295700), (275, 283872), (300, 260216), (330, 236560), (352, 221775), (400, 195162), (440, 177420), (480, 162635), (528, 147850), (550, 141936), (600, 130108), (660, 118280), (800, 97581), (825, 94624), (880, 88710), (1056, 73925), (1100, 70968), (1200, 65054), (1320, 59140), (1650, 47312), (1760, 44355), (2200, 35484), (2400, 32527), (2640, 29570), (2957, 26400), (3300, 23656), (4400, 17742), (5280, 14785), (5914, 13200), (6600, 11828), (8800, 8871)]