39190260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 75116940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 123, 164, 178, 179, 205, 246, 267, 356, 358, 410, 445, 492, 534, 537, 615, 716, 820, 890, 895, 1068, 1074, 1230, 1335, 1780, 1790, 2148, 2460, 2670, 2685, 3580, 3649, 5340, 5370, 7298, 7339, 10740, 10947, 14596, 14678, 15931, 18245, 21894, 22017, 29356, 31862, 36490, 36695, 43788, 44034, 47793, 54735, 63724, 72980, 73390, 79655, 88068, 95586, 109470, 110085, 146780, 159310, 191172, 218940, 220170, 238965, 318620, 440340, 477930, 653171, 955860, 1306342, 1959513, 2612684, 3265855, 3919026, 6531710, 7838052, 9797565, 13063420, 19595130, 39190260]

約数ペア:

[(1, 39190260), (2, 19595130), (3, 13063420), (4, 9797565), (5, 7838052), (6, 6531710), (10, 3919026), (12, 3265855), (15, 2612684), (20, 1959513), (30, 1306342), (41, 955860), (60, 653171), (82, 477930), (89, 440340), (123, 318620), (164, 238965), (178, 220170), (179, 218940), (205, 191172), (246, 159310), (267, 146780), (356, 110085), (358, 109470), (410, 95586), (445, 88068), (492, 79655), (534, 73390), (537, 72980), (615, 63724), (716, 54735), (820, 47793), (890, 44034), (895, 43788), (1068, 36695), (1074, 36490), (1230, 31862), (1335, 29356), (1780, 22017), (1790, 21894), (2148, 18245), (2460, 15931), (2670, 14678), (2685, 14596), (3580, 10947), (3649, 10740), (5340, 7339), (5370, 7298)]