117570780

素因数分解:

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

素因数の和:324

約数の個数: 144

約数和(自身を含む): 371498400

約数和(自身を除く): 253927620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 89, 90, 123, 164, 178, 179, 180, 205, 246, 267, 356, 358, 369, 410, 445, 492, 534, 537, 615, 716, 738, 801, 820, 890, 895, 1068, 1074, 1230, 1335, 1476, 1602, 1611, 1780, 1790, 1845, 2148, 2460, 2670, 2685, 3204, 3222, 3580, 3649, 3690, 4005, 5340, 5370, 6444, 7298, 7339, 7380, 8010, 8055, 10740, 10947, 14596, 14678, 15931, 16020, 16110, 18245, 21894, 22017, 29356, 31862, 32220, 32841, 36490, 36695, 43788, 44034, 47793, 54735, 63724, 65682, 66051, 72980, 73390, 79655, 88068, 95586, 109470, 110085, 131364, 132102, 143379, 146780, 159310, 164205, 191172, 218940, 220170, 238965, 264204, 286758, 318620, 328410, 330255, 440340, 477930, 573516, 653171, 656820, 660510, 716895, 955860, 1306342, 1321020, 1433790, 1959513, 2612684, 2867580, 3265855, 3919026, 5878539, 6531710, 7838052, 9797565, 11757078, 13063420, 19595130, 23514156, 29392695, 39190260, 58785390, 117570780]

約数ペア:

[(1, 117570780), (2, 58785390), (3, 39190260), (4, 29392695), (5, 23514156), (6, 19595130), (9, 13063420), (10, 11757078), (12, 9797565), (15, 7838052), (18, 6531710), (20, 5878539), (30, 3919026), (36, 3265855), (41, 2867580), (45, 2612684), (60, 1959513), (82, 1433790), (89, 1321020), (90, 1306342), (123, 955860), (164, 716895), (178, 660510), (179, 656820), (180, 653171), (205, 573516), (246, 477930), (267, 440340), (356, 330255), (358, 328410), (369, 318620), (410, 286758), (445, 264204), (492, 238965), (534, 220170), (537, 218940), (615, 191172), (716, 164205), (738, 159310), (801, 146780), (820, 143379), (890, 132102), (895, 131364), (1068, 110085), (1074, 109470), (1230, 95586), (1335, 88068), (1476, 79655), (1602, 73390), (1611, 72980), (1780, 66051), (1790, 65682), (1845, 63724), (2148, 54735), (2460, 47793), (2670, 44034), (2685, 43788), (3204, 36695), (3222, 36490), (3580, 32841), (3649, 32220), (3690, 31862), (4005, 29356), (5340, 22017), (5370, 21894), (6444, 18245), (7298, 16110), (7339, 16020), (7380, 15931), (8010, 14678), (8055, 14596), (10740, 10947)]