80254800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 150

約数和(自身を含む): 288144318

約数和(自身を除く): 207889518

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2477, 2700, 3240, 3600, 4050, 4954, 5400, 6480, 7431, 8100, 9908, 10800, 12385, 14862, 16200, 19816, 22293, 24770, 29724, 32400, 37155, 39632, 44586, 49540, 59448, 61925, 66879, 74310, 89172, 99080, 111465, 118896, 123850, 133758, 148620, 178344, 185775, 198160, 200637, 222930, 247700, 267516, 297240, 334395, 356688, 371550, 401274, 445860, 495400, 535032, 557325, 594480, 668790, 743100, 802548, 891720, 990800, 1003185, 1070064, 1114650, 1337580, 1486200, 1605096, 1671975, 1783440, 2006370, 2229300, 2675160, 2972400, 3210192, 3343950, 4012740, 4458600, 5015925, 5350320, 6687900, 8025480, 8917200, 10031850, 13375800, 16050960, 20063700, 26751600, 40127400, 80254800]

約数ペア:

[(1, 80254800), (2, 40127400), (3, 26751600), (4, 20063700), (5, 16050960), (6, 13375800), (8, 10031850), (9, 8917200), (10, 8025480), (12, 6687900), (15, 5350320), (16, 5015925), (18, 4458600), (20, 4012740), (24, 3343950), (25, 3210192), (27, 2972400), (30, 2675160), (36, 2229300), (40, 2006370), (45, 1783440), (48, 1671975), (50, 1605096), (54, 1486200), (60, 1337580), (72, 1114650), (75, 1070064), (80, 1003185), (81, 990800), (90, 891720), (100, 802548), (108, 743100), (120, 668790), (135, 594480), (144, 557325), (150, 535032), (162, 495400), (180, 445860), (200, 401274), (216, 371550), (225, 356688), (240, 334395), (270, 297240), (300, 267516), (324, 247700), (360, 222930), (400, 200637), (405, 198160), (432, 185775), (450, 178344), (540, 148620), (600, 133758), (648, 123850), (675, 118896), (720, 111465), (810, 99080), (900, 89172), (1080, 74310), (1200, 66879), (1296, 61925), (1350, 59448), (1620, 49540), (1800, 44586), (2025, 39632), (2160, 37155), (2477, 32400), (2700, 29724), (3240, 24770), (3600, 22293), (4050, 19816), (4954, 16200), (5400, 14862), (6480, 12385), (7431, 10800), (8100, 9908)]