88060140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 311980032

約数和(自身を除く): 223919892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1487, 1645, 1692, 1974, 2115, 2820, 2961, 2974, 3290, 3948, 4230, 4461, 4935, 5922, 5948, 6580, 7435, 8460, 8922, 9870, 10409, 11844, 13383, 14805, 14870, 17844, 19740, 20818, 22305, 26766, 29610, 29740, 31227, 41636, 44610, 52045, 53532, 59220, 62454, 66915, 69889, 89220, 93681, 104090, 124908, 133830, 139778, 156135, 187362, 208180, 209667, 267660, 279556, 312270, 349445, 374724, 419334, 468405, 489223, 624540, 629001, 698890, 838668, 936810, 978446, 1048335, 1258002, 1397780, 1467669, 1873620, 1956892, 2096670, 2446115, 2516004, 2935338, 3145005, 4193340, 4403007, 4892230, 5870676, 6290010, 7338345, 8806014, 9784460, 12580020, 14676690, 17612028, 22015035, 29353380, 44030070, 88060140]

約数ペア:

[(1, 88060140), (2, 44030070), (3, 29353380), (4, 22015035), (5, 17612028), (6, 14676690), (7, 12580020), (9, 9784460), (10, 8806014), (12, 7338345), (14, 6290010), (15, 5870676), (18, 4892230), (20, 4403007), (21, 4193340), (28, 3145005), (30, 2935338), (35, 2516004), (36, 2446115), (42, 2096670), (45, 1956892), (47, 1873620), (60, 1467669), (63, 1397780), (70, 1258002), (84, 1048335), (90, 978446), (94, 936810), (105, 838668), (126, 698890), (140, 629001), (141, 624540), (180, 489223), (188, 468405), (210, 419334), (235, 374724), (252, 349445), (282, 312270), (315, 279556), (329, 267660), (420, 209667), (423, 208180), (470, 187362), (564, 156135), (630, 139778), (658, 133830), (705, 124908), (846, 104090), (940, 93681), (987, 89220), (1260, 69889), (1316, 66915), (1410, 62454), (1487, 59220), (1645, 53532), (1692, 52045), (1974, 44610), (2115, 41636), (2820, 31227), (2961, 29740), (2974, 29610), (3290, 26766), (3948, 22305), (4230, 20818), (4461, 19740), (4935, 17844), (5922, 14870), (5948, 14805), (6580, 13383), (7435, 11844), (8460, 10409), (8922, 9870)]