48635640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 173281680

約数和(自身を除く): 124646040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 883, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1766, 1836, 2040, 2295, 2649, 2754, 3060, 3240, 3532, 3672, 4415, 4590, 5298, 5508, 6120, 6885, 7064, 7947, 8830, 9180, 10596, 11016, 13245, 13770, 15011, 15894, 17660, 18360, 21192, 23841, 26490, 27540, 30022, 31788, 35320, 39735, 45033, 47682, 52980, 55080, 60044, 63576, 71523, 75055, 79470, 90066, 95364, 105960, 119205, 120088, 135099, 143046, 150110, 158940, 180132, 190728, 225165, 238410, 270198, 286092, 300220, 317880, 357615, 360264, 405297, 450330, 476820, 540396, 572184, 600440, 675495, 715230, 810594, 900660, 953640, 1080792, 1215891, 1350990, 1430460, 1621188, 1801320, 2026485, 2431782, 2701980, 2860920, 3242376, 4052970, 4863564, 5403960, 6079455, 8105940, 9727128, 12158910, 16211880, 24317820, 48635640]

約数ペア:

[(1, 48635640), (2, 24317820), (3, 16211880), (4, 12158910), (5, 9727128), (6, 8105940), (8, 6079455), (9, 5403960), (10, 4863564), (12, 4052970), (15, 3242376), (17, 2860920), (18, 2701980), (20, 2431782), (24, 2026485), (27, 1801320), (30, 1621188), (34, 1430460), (36, 1350990), (40, 1215891), (45, 1080792), (51, 953640), (54, 900660), (60, 810594), (68, 715230), (72, 675495), (81, 600440), (85, 572184), (90, 540396), (102, 476820), (108, 450330), (120, 405297), (135, 360264), (136, 357615), (153, 317880), (162, 300220), (170, 286092), (180, 270198), (204, 238410), (216, 225165), (255, 190728), (270, 180132), (306, 158940), (324, 150110), (340, 143046), (360, 135099), (405, 120088), (408, 119205), (459, 105960), (510, 95364), (540, 90066), (612, 79470), (648, 75055), (680, 71523), (765, 63576), (810, 60044), (883, 55080), (918, 52980), (1020, 47682), (1080, 45033), (1224, 39735), (1377, 35320), (1530, 31788), (1620, 30022), (1766, 27540), (1836, 26490), (2040, 23841), (2295, 21192), (2649, 18360), (2754, 17660), (3060, 15894), (3240, 15011), (3532, 13770), (3672, 13245), (4415, 11016), (4590, 10596), (5298, 9180), (5508, 8830), (6120, 7947), (6885, 7064)]