99585840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21839}}^1$

素因数の和:21874

約数の個数: 80

約数和(自身を含む): 324979200

約数和(自身を除く): 225393360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 21839, 43678, 65517, 87356, 109195, 131034, 174712, 218390, 262068, 327585, 349424, 414941, 436780, 524136, 655170, 829882, 873560, 1048272, 1244823, 1310340, 1659764, 1747120, 2074705, 2489646, 2620680, 3319528, 4149410, 4979292, 5241360, 6224115, 6639056, 8298820, 9958584, 12448230, 16597640, 19917168, 24896460, 33195280, 49792920, 99585840]

約数ペア:

[(1, 99585840), (2, 49792920), (3, 33195280), (4, 24896460), (5, 19917168), (6, 16597640), (8, 12448230), (10, 9958584), (12, 8298820), (15, 6639056), (16, 6224115), (19, 5241360), (20, 4979292), (24, 4149410), (30, 3319528), (38, 2620680), (40, 2489646), (48, 2074705), (57, 1747120), (60, 1659764), (76, 1310340), (80, 1244823), (95, 1048272), (114, 873560), (120, 829882), (152, 655170), (190, 524136), (228, 436780), (240, 414941), (285, 349424), (304, 327585), (380, 262068), (456, 218390), (570, 174712), (760, 131034), (912, 109195), (1140, 87356), (1520, 65517), (2280, 43678), (4560, 21839)]