26343120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 88387200

約数和(自身を除く): 62044080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 109, 114, 120, 152, 159, 190, 212, 218, 228, 240, 265, 285, 304, 318, 327, 380, 424, 436, 456, 530, 545, 570, 636, 654, 760, 795, 848, 872, 912, 1007, 1060, 1090, 1140, 1272, 1308, 1520, 1590, 1635, 1744, 2014, 2071, 2120, 2180, 2280, 2544, 2616, 3021, 3180, 3270, 4028, 4142, 4240, 4360, 4560, 5035, 5232, 5777, 6042, 6213, 6360, 6540, 8056, 8284, 8720, 10070, 10355, 11554, 12084, 12426, 12720, 13080, 15105, 16112, 16568, 17331, 20140, 20710, 23108, 24168, 24852, 26160, 28885, 30210, 31065, 33136, 34662, 40280, 41420, 46216, 48336, 49704, 57770, 60420, 62130, 69324, 80560, 82840, 86655, 92432, 99408, 109763, 115540, 120840, 124260, 138648, 165680, 173310, 219526, 231080, 241680, 248520, 277296, 329289, 346620, 439052, 462160, 497040, 548815, 658578, 693240, 878104, 1097630, 1317156, 1386480, 1646445, 1756208, 2195260, 2634312, 3292890, 4390520, 5268624, 6585780, 8781040, 13171560, 26343120]

約数ペア:

[(1, 26343120), (2, 13171560), (3, 8781040), (4, 6585780), (5, 5268624), (6, 4390520), (8, 3292890), (10, 2634312), (12, 2195260), (15, 1756208), (16, 1646445), (19, 1386480), (20, 1317156), (24, 1097630), (30, 878104), (38, 693240), (40, 658578), (48, 548815), (53, 497040), (57, 462160), (60, 439052), (76, 346620), (80, 329289), (95, 277296), (106, 248520), (109, 241680), (114, 231080), (120, 219526), (152, 173310), (159, 165680), (190, 138648), (212, 124260), (218, 120840), (228, 115540), (240, 109763), (265, 99408), (285, 92432), (304, 86655), (318, 82840), (327, 80560), (380, 69324), (424, 62130), (436, 60420), (456, 57770), (530, 49704), (545, 48336), (570, 46216), (636, 41420), (654, 40280), (760, 34662), (795, 33136), (848, 31065), (872, 30210), (912, 28885), (1007, 26160), (1060, 24852), (1090, 24168), (1140, 23108), (1272, 20710), (1308, 20140), (1520, 17331), (1590, 16568), (1635, 16112), (1744, 15105), (2014, 13080), (2071, 12720), (2120, 12426), (2180, 12084), (2280, 11554), (2544, 10355), (2616, 10070), (3021, 8720), (3180, 8284), (3270, 8056), (4028, 6540), (4142, 6360), (4240, 6213), (4360, 6042), (4560, 5777), (5035, 5232)]