16249620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 48988800

約数和(自身を除く): 32739180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 179, 204, 255, 267, 340, 356, 358, 445, 510, 534, 537, 716, 890, 895, 1020, 1068, 1074, 1335, 1513, 1780, 1790, 2148, 2670, 2685, 3026, 3043, 3580, 4539, 5340, 5370, 6052, 6086, 7565, 9078, 9129, 10740, 12172, 15130, 15215, 15931, 18156, 18258, 22695, 30260, 30430, 31862, 36516, 45390, 45645, 47793, 60860, 63724, 79655, 90780, 91290, 95586, 159310, 182580, 191172, 238965, 270827, 318620, 477930, 541654, 812481, 955860, 1083308, 1354135, 1624962, 2708270, 3249924, 4062405, 5416540, 8124810, 16249620]

約数ペア:

[(1, 16249620), (2, 8124810), (3, 5416540), (4, 4062405), (5, 3249924), (6, 2708270), (10, 1624962), (12, 1354135), (15, 1083308), (17, 955860), (20, 812481), (30, 541654), (34, 477930), (51, 318620), (60, 270827), (68, 238965), (85, 191172), (89, 182580), (102, 159310), (170, 95586), (178, 91290), (179, 90780), (204, 79655), (255, 63724), (267, 60860), (340, 47793), (356, 45645), (358, 45390), (445, 36516), (510, 31862), (534, 30430), (537, 30260), (716, 22695), (890, 18258), (895, 18156), (1020, 15931), (1068, 15215), (1074, 15130), (1335, 12172), (1513, 10740), (1780, 9129), (1790, 9078), (2148, 7565), (2670, 6086), (2685, 6052), (3026, 5370), (3043, 5340), (3580, 4539)]