1109256480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40543}}^1$

素因数の和:40583

約数の個数: 144

約数和(自身を含む): 3984664320

約数和(自身を除く): 2875407840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 40543, 81086, 121629, 162172, 202715, 243258, 324344, 364887, 405430, 486516, 608145, 648688, 729774, 770317, 810860, 973032, 1216290, 1297376, 1459548, 1540634, 1621720, 1824435, 1946064, 2310951, 2432580, 2919096, 3081268, 3243440, 3648870, 3851585, 3892128, 4621902, 4865160, 5838192, 6162536, 6486880, 6932853, 7297740, 7703170, 9243804, 9730320, 11554755, 11676384, 12325072, 13865706, 14595480, 15406340, 18487608, 19460640, 23109510, 24650144, 27731412, 29190960, 30812680, 34664265, 36975216, 46219020, 55462824, 58381920, 61625360, 69328530, 73950432, 92438040, 110925648, 123250720, 138657060, 184876080, 221851296, 277314120, 369752160, 554628240, 1109256480]

約数ペア:

[(1, 1109256480), (2, 554628240), (3, 369752160), (4, 277314120), (5, 221851296), (6, 184876080), (8, 138657060), (9, 123250720), (10, 110925648), (12, 92438040), (15, 73950432), (16, 69328530), (18, 61625360), (19, 58381920), (20, 55462824), (24, 46219020), (30, 36975216), (32, 34664265), (36, 30812680), (38, 29190960), (40, 27731412), (45, 24650144), (48, 23109510), (57, 19460640), (60, 18487608), (72, 15406340), (76, 14595480), (80, 13865706), (90, 12325072), (95, 11676384), (96, 11554755), (114, 9730320), (120, 9243804), (144, 7703170), (152, 7297740), (160, 6932853), (171, 6486880), (180, 6162536), (190, 5838192), (228, 4865160), (240, 4621902), (285, 3892128), (288, 3851585), (304, 3648870), (342, 3243440), (360, 3081268), (380, 2919096), (456, 2432580), (480, 2310951), (570, 1946064), (608, 1824435), (684, 1621720), (720, 1540634), (760, 1459548), (855, 1297376), (912, 1216290), (1140, 973032), (1368, 810860), (1440, 770317), (1520, 729774), (1710, 648688), (1824, 608145), (2280, 486516), (2736, 405430), (3040, 364887), (3420, 324344), (4560, 243258), (5472, 202715), (6840, 162172), (9120, 121629), (13680, 81086), (27360, 40543)]