90007560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13195

約数の個数: 96

約数和(自身を含む): 307944000

約数和(自身を除く): 217936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13159, 26318, 39477, 52636, 65795, 78954, 105272, 118431, 131590, 157908, 197385, 236862, 250021, 263180, 315816, 394770, 473724, 500042, 526360, 592155, 750063, 789540, 947448, 1000084, 1184310, 1250105, 1500126, 1579080, 2000168, 2250189, 2368620, 2500210, 3000252, 3750315, 4500378, 4737240, 5000420, 6000504, 7500630, 9000756, 10000840, 11250945, 15001260, 18001512, 22501890, 30002520, 45003780, 90007560]

約数ペア:

[(1, 90007560), (2, 45003780), (3, 30002520), (4, 22501890), (5, 18001512), (6, 15001260), (8, 11250945), (9, 10000840), (10, 9000756), (12, 7500630), (15, 6000504), (18, 5000420), (19, 4737240), (20, 4500378), (24, 3750315), (30, 3000252), (36, 2500210), (38, 2368620), (40, 2250189), (45, 2000168), (57, 1579080), (60, 1500126), (72, 1250105), (76, 1184310), (90, 1000084), (95, 947448), (114, 789540), (120, 750063), (152, 592155), (171, 526360), (180, 500042), (190, 473724), (228, 394770), (285, 315816), (342, 263180), (360, 250021), (380, 236862), (456, 197385), (570, 157908), (684, 131590), (760, 118431), (855, 105272), (1140, 78954), (1368, 65795), (1710, 52636), (2280, 39477), (3420, 26318), (6840, 13159)]