229101360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15649}}^1$

素因数の和:15726

約数の個数: 80

約数和(自身を含む): 721903200

約数和(自身を除く): 492801840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 15649, 31298, 46947, 62596, 78245, 93894, 125192, 156490, 187788, 234735, 250384, 312980, 375576, 469470, 625960, 751152, 938940, 954589, 1251920, 1877880, 1909178, 2863767, 3755760, 3818356, 4772945, 5727534, 7636712, 9545890, 11455068, 14318835, 15273424, 19091780, 22910136, 28637670, 38183560, 45820272, 57275340, 76367120, 114550680, 229101360]

約数ペア:

[(1, 229101360), (2, 114550680), (3, 76367120), (4, 57275340), (5, 45820272), (6, 38183560), (8, 28637670), (10, 22910136), (12, 19091780), (15, 15273424), (16, 14318835), (20, 11455068), (24, 9545890), (30, 7636712), (40, 5727534), (48, 4772945), (60, 3818356), (61, 3755760), (80, 2863767), (120, 1909178), (122, 1877880), (183, 1251920), (240, 954589), (244, 938940), (305, 751152), (366, 625960), (488, 469470), (610, 375576), (732, 312980), (915, 250384), (976, 234735), (1220, 187788), (1464, 156490), (1830, 125192), (2440, 93894), (2928, 78245), (3660, 62596), (4880, 46947), (7320, 31298), (14640, 15649)]