15169140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4038

約数の個数: 96

約数和(自身を含む): 53948160

約数和(自身を除く): 38779020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4013, 8026, 12039, 16052, 20065, 24078, 28091, 36117, 40130, 48156, 56182, 60195, 72234, 80260, 84273, 108351, 112364, 120390, 140455, 144468, 168546, 180585, 216702, 240780, 252819, 280910, 337092, 361170, 421365, 433404, 505638, 541755, 561820, 722340, 758457, 842730, 1011276, 1083510, 1264095, 1516914, 1685460, 2167020, 2528190, 3033828, 3792285, 5056380, 7584570, 15169140]

約数ペア:

[(1, 15169140), (2, 7584570), (3, 5056380), (4, 3792285), (5, 3033828), (6, 2528190), (7, 2167020), (9, 1685460), (10, 1516914), (12, 1264095), (14, 1083510), (15, 1011276), (18, 842730), (20, 758457), (21, 722340), (27, 561820), (28, 541755), (30, 505638), (35, 433404), (36, 421365), (42, 361170), (45, 337092), (54, 280910), (60, 252819), (63, 240780), (70, 216702), (84, 180585), (90, 168546), (105, 144468), (108, 140455), (126, 120390), (135, 112364), (140, 108351), (180, 84273), (189, 80260), (210, 72234), (252, 60195), (270, 56182), (315, 48156), (378, 40130), (420, 36117), (540, 28091), (630, 24078), (756, 20065), (945, 16052), (1260, 12039), (1890, 8026), (3780, 4013)]