80304120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17159}}^1$

素因数の和:17189

約数の個数: 96

約数和(自身を含む): 281080800

約数和(自身を除く): 200776680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17159, 34318, 51477, 68636, 85795, 102954, 137272, 154431, 171590, 205908, 223067, 257385, 308862, 343180, 411816, 446134, 514770, 617724, 669201, 686360, 772155, 892268, 1029540, 1115335, 1235448, 1338402, 1544310, 1784536, 2007603, 2059080, 2230670, 2676804, 3088620, 3346005, 4015206, 4461340, 5353608, 6177240, 6692010, 8030412, 8922680, 10038015, 13384020, 16060824, 20076030, 26768040, 40152060, 80304120]

約数ペア:

[(1, 80304120), (2, 40152060), (3, 26768040), (4, 20076030), (5, 16060824), (6, 13384020), (8, 10038015), (9, 8922680), (10, 8030412), (12, 6692010), (13, 6177240), (15, 5353608), (18, 4461340), (20, 4015206), (24, 3346005), (26, 3088620), (30, 2676804), (36, 2230670), (39, 2059080), (40, 2007603), (45, 1784536), (52, 1544310), (60, 1338402), (65, 1235448), (72, 1115335), (78, 1029540), (90, 892268), (104, 772155), (117, 686360), (120, 669201), (130, 617724), (156, 514770), (180, 446134), (195, 411816), (234, 343180), (260, 308862), (312, 257385), (360, 223067), (390, 205908), (468, 171590), (520, 154431), (585, 137272), (780, 102954), (936, 85795), (1170, 68636), (1560, 51477), (2340, 34318), (4680, 17159)]