78795200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 168

約数和(自身を含む): 219023184

約数和(自身を除く): 140227984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 110, 121, 148, 160, 176, 185, 200, 220, 242, 275, 296, 320, 352, 370, 400, 407, 440, 484, 550, 592, 605, 704, 740, 800, 814, 880, 925, 968, 1100, 1184, 1210, 1331, 1480, 1600, 1628, 1760, 1850, 1936, 2035, 2200, 2368, 2420, 2662, 2960, 3025, 3256, 3520, 3700, 3872, 4070, 4400, 4477, 4840, 5324, 5920, 6050, 6512, 6655, 7400, 7744, 8140, 8800, 8954, 9680, 10175, 10648, 11840, 12100, 13024, 13310, 14800, 16280, 17600, 17908, 19360, 20350, 21296, 22385, 24200, 26048, 26620, 29600, 32560, 33275, 35816, 38720, 40700, 42592, 44770, 48400, 49247, 53240, 59200, 65120, 66550, 71632, 81400, 85184, 89540, 96800, 98494, 106480, 111925, 130240, 133100, 143264, 162800, 179080, 193600, 196988, 212960, 223850, 246235, 266200, 286528, 325600, 358160, 393976, 425920, 447700, 492470, 532400, 651200, 716320, 787952, 895400, 984940, 1064800, 1231175, 1432640, 1575904, 1790800, 1969880, 2129600, 2462350, 3151808, 3581600, 3939760, 4924700, 7163200, 7879520, 9849400, 15759040, 19698800, 39397600, 78795200]

約数ペア:

[(1, 78795200), (2, 39397600), (4, 19698800), (5, 15759040), (8, 9849400), (10, 7879520), (11, 7163200), (16, 4924700), (20, 3939760), (22, 3581600), (25, 3151808), (32, 2462350), (37, 2129600), (40, 1969880), (44, 1790800), (50, 1575904), (55, 1432640), (64, 1231175), (74, 1064800), (80, 984940), (88, 895400), (100, 787952), (110, 716320), (121, 651200), (148, 532400), (160, 492470), (176, 447700), (185, 425920), (200, 393976), (220, 358160), (242, 325600), (275, 286528), (296, 266200), (320, 246235), (352, 223850), (370, 212960), (400, 196988), (407, 193600), (440, 179080), (484, 162800), (550, 143264), (592, 133100), (605, 130240), (704, 111925), (740, 106480), (800, 98494), (814, 96800), (880, 89540), (925, 85184), (968, 81400), (1100, 71632), (1184, 66550), (1210, 65120), (1331, 59200), (1480, 53240), (1600, 49247), (1628, 48400), (1760, 44770), (1850, 42592), (1936, 40700), (2035, 38720), (2200, 35816), (2368, 33275), (2420, 32560), (2662, 29600), (2960, 26620), (3025, 26048), (3256, 24200), (3520, 22385), (3700, 21296), (3872, 20350), (4070, 19360), (4400, 17908), (4477, 17600), (4840, 16280), (5324, 14800), (5920, 13310), (6050, 13024), (6512, 12100), (6655, 11840), (7400, 10648), (7744, 10175), (8140, 9680), (8800, 8954)]