48360780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 164004960

約数和(自身を除く): 115644180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 117, 130, 135, 156, 166, 180, 195, 234, 249, 260, 270, 332, 351, 390, 415, 468, 498, 540, 585, 702, 747, 780, 830, 996, 1079, 1170, 1245, 1404, 1494, 1660, 1755, 2158, 2241, 2340, 2490, 2988, 3237, 3510, 3735, 4316, 4482, 4980, 5395, 6474, 6889, 7020, 7470, 8964, 9711, 10790, 11205, 12948, 13778, 14940, 16185, 19422, 20667, 21580, 22410, 27556, 29133, 32370, 34445, 38844, 41334, 44820, 48555, 58266, 62001, 64740, 68890, 82668, 89557, 97110, 103335, 116532, 124002, 137780, 145665, 179114, 186003, 194220, 206670, 248004, 268671, 291330, 310005, 358228, 372006, 413340, 447785, 537342, 582660, 620010, 744012, 806013, 895570, 930015, 1074684, 1240020, 1343355, 1612026, 1791140, 1860030, 2418039, 2686710, 3224052, 3720060, 4030065, 4836078, 5373420, 8060130, 9672156, 12090195, 16120260, 24180390, 48360780]

約数ペア:

[(1, 48360780), (2, 24180390), (3, 16120260), (4, 12090195), (5, 9672156), (6, 8060130), (9, 5373420), (10, 4836078), (12, 4030065), (13, 3720060), (15, 3224052), (18, 2686710), (20, 2418039), (26, 1860030), (27, 1791140), (30, 1612026), (36, 1343355), (39, 1240020), (45, 1074684), (52, 930015), (54, 895570), (60, 806013), (65, 744012), (78, 620010), (83, 582660), (90, 537342), (108, 447785), (117, 413340), (130, 372006), (135, 358228), (156, 310005), (166, 291330), (180, 268671), (195, 248004), (234, 206670), (249, 194220), (260, 186003), (270, 179114), (332, 145665), (351, 137780), (390, 124002), (415, 116532), (468, 103335), (498, 97110), (540, 89557), (585, 82668), (702, 68890), (747, 64740), (780, 62001), (830, 58266), (996, 48555), (1079, 44820), (1170, 41334), (1245, 38844), (1404, 34445), (1494, 32370), (1660, 29133), (1755, 27556), (2158, 22410), (2241, 21580), (2340, 20667), (2490, 19422), (2988, 16185), (3237, 14940), (3510, 13778), (3735, 12948), (4316, 11205), (4482, 10790), (4980, 9711), (5395, 8964), (6474, 7470), (6889, 7020)]