120555840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 414771840

約数和(自身を除く): 294216000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 89, 96, 102, 120, 136, 160, 166, 170, 178, 192, 204, 240, 249, 255, 267, 272, 320, 332, 340, 356, 408, 415, 445, 480, 498, 510, 534, 544, 664, 680, 712, 816, 830, 890, 960, 996, 1020, 1068, 1088, 1245, 1328, 1335, 1360, 1411, 1424, 1513, 1632, 1660, 1780, 1992, 2040, 2136, 2490, 2656, 2670, 2720, 2822, 2848, 3026, 3264, 3320, 3560, 3984, 4080, 4233, 4272, 4539, 4980, 5312, 5340, 5440, 5644, 5696, 6052, 6640, 7055, 7120, 7387, 7565, 7968, 8160, 8466, 8544, 9078, 9960, 10680, 11288, 12104, 13280, 14110, 14240, 14774, 15130, 15936, 16320, 16932, 17088, 18156, 19920, 21165, 21360, 22161, 22576, 22695, 24208, 26560, 28220, 28480, 29548, 30260, 33864, 36312, 36935, 39840, 42330, 42720, 44322, 45152, 45390, 48416, 56440, 59096, 60520, 67728, 72624, 73870, 79680, 84660, 85440, 88644, 90304, 90780, 96832, 110805, 112880, 118192, 121040, 125579, 135456, 145248, 147740, 169320, 177288, 181560, 221610, 225760, 236384, 242080, 251158, 270912, 290496, 295480, 338640, 354576, 363120, 376737, 443220, 451520, 472768, 484160, 502316, 590960, 627895, 677280, 709152, 726240, 753474, 886440, 1004632, 1181920, 1255790, 1354560, 1418304, 1452480, 1506948, 1772880, 1883685, 2009264, 2363840, 2511580, 3013896, 3545760, 3767370, 4018528, 5023160, 6027792, 7091520, 7534740, 8037056, 10046320, 12055584, 15069480, 20092640, 24111168, 30138960, 40185280, 60277920, 120555840]

約数ペア:

[(1, 120555840), (2, 60277920), (3, 40185280), (4, 30138960), (5, 24111168), (6, 20092640), (8, 15069480), (10, 12055584), (12, 10046320), (15, 8037056), (16, 7534740), (17, 7091520), (20, 6027792), (24, 5023160), (30, 4018528), (32, 3767370), (34, 3545760), (40, 3013896), (48, 2511580), (51, 2363840), (60, 2009264), (64, 1883685), (68, 1772880), (80, 1506948), (83, 1452480), (85, 1418304), (89, 1354560), (96, 1255790), (102, 1181920), (120, 1004632), (136, 886440), (160, 753474), (166, 726240), (170, 709152), (178, 677280), (192, 627895), (204, 590960), (240, 502316), (249, 484160), (255, 472768), (267, 451520), (272, 443220), (320, 376737), (332, 363120), (340, 354576), (356, 338640), (408, 295480), (415, 290496), (445, 270912), (480, 251158), (498, 242080), (510, 236384), (534, 225760), (544, 221610), (664, 181560), (680, 177288), (712, 169320), (816, 147740), (830, 145248), (890, 135456), (960, 125579), (996, 121040), (1020, 118192), (1068, 112880), (1088, 110805), (1245, 96832), (1328, 90780), (1335, 90304), (1360, 88644), (1411, 85440), (1424, 84660), (1513, 79680), (1632, 73870), (1660, 72624), (1780, 67728), (1992, 60520), (2040, 59096), (2136, 56440), (2490, 48416), (2656, 45390), (2670, 45152), (2720, 44322), (2822, 42720), (2848, 42330), (3026, 39840), (3264, 36935), (3320, 36312), (3560, 33864), (3984, 30260), (4080, 29548), (4233, 28480), (4272, 28220), (4539, 26560), (4980, 24208), (5312, 22695), (5340, 22576), (5440, 22161), (5644, 21360), (5696, 21165), (6052, 19920), (6640, 18156), (7055, 17088), (7120, 16932), (7387, 16320), (7565, 15936), (7968, 15130), (8160, 14774), (8466, 14240), (8544, 14110), (9078, 13280), (9960, 12104), (10680, 11288)]