150573760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 385145280

約数和(自身を除く): 234571520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 178, 272, 311, 320, 340, 356, 445, 544, 622, 680, 712, 890, 1088, 1244, 1360, 1424, 1513, 1555, 1780, 2488, 2720, 2848, 3026, 3110, 3560, 4976, 5287, 5440, 5696, 6052, 6220, 7120, 7565, 9952, 10574, 12104, 12440, 14240, 15130, 19904, 21148, 24208, 24880, 26435, 27679, 28480, 30260, 42296, 48416, 49760, 52870, 55358, 60520, 84592, 96832, 99520, 105740, 110716, 121040, 138395, 169184, 211480, 221432, 242080, 276790, 338368, 422960, 442864, 470543, 484160, 553580, 845920, 885728, 941086, 1107160, 1691840, 1771456, 1882172, 2214320, 2352715, 3764344, 4428640, 4705430, 7528688, 8857280, 9410860, 15057376, 18821720, 30114752, 37643440, 75286880, 150573760]

約数ペア:

[(1, 150573760), (2, 75286880), (4, 37643440), (5, 30114752), (8, 18821720), (10, 15057376), (16, 9410860), (17, 8857280), (20, 7528688), (32, 4705430), (34, 4428640), (40, 3764344), (64, 2352715), (68, 2214320), (80, 1882172), (85, 1771456), (89, 1691840), (136, 1107160), (160, 941086), (170, 885728), (178, 845920), (272, 553580), (311, 484160), (320, 470543), (340, 442864), (356, 422960), (445, 338368), (544, 276790), (622, 242080), (680, 221432), (712, 211480), (890, 169184), (1088, 138395), (1244, 121040), (1360, 110716), (1424, 105740), (1513, 99520), (1555, 96832), (1780, 84592), (2488, 60520), (2720, 55358), (2848, 52870), (3026, 49760), (3110, 48416), (3560, 42296), (4976, 30260), (5287, 28480), (5440, 27679), (5696, 26435), (6052, 24880), (6220, 24208), (7120, 21148), (7565, 19904), (9952, 15130), (10574, 14240), (12104, 12440)]