163628520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 540743040

約数和(自身を除く): 377114520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 565, 660, 678, 904, 1097, 1130, 1243, 1320, 1356, 1695, 2194, 2260, 2486, 2712, 3291, 3390, 3729, 4388, 4520, 4972, 5485, 6215, 6582, 6780, 7458, 8776, 9944, 10970, 12067, 12430, 13164, 13560, 14916, 16455, 18645, 21940, 24134, 24860, 26328, 29832, 32910, 36201, 37290, 43880, 48268, 49720, 60335, 65820, 72402, 74580, 96536, 120670, 123961, 131640, 144804, 149160, 181005, 241340, 247922, 289608, 362010, 371883, 482680, 495844, 619805, 724020, 743766, 991688, 1239610, 1363571, 1448040, 1487532, 1859415, 2479220, 2727142, 2975064, 3718830, 4090713, 4958440, 5454284, 6817855, 7437660, 8181426, 10908568, 13635710, 14875320, 16362852, 20453565, 27271420, 32725704, 40907130, 54542840, 81814260, 163628520]

約数ペア:

[(1, 163628520), (2, 81814260), (3, 54542840), (4, 40907130), (5, 32725704), (6, 27271420), (8, 20453565), (10, 16362852), (11, 14875320), (12, 13635710), (15, 10908568), (20, 8181426), (22, 7437660), (24, 6817855), (30, 5454284), (33, 4958440), (40, 4090713), (44, 3718830), (55, 2975064), (60, 2727142), (66, 2479220), (88, 1859415), (110, 1487532), (113, 1448040), (120, 1363571), (132, 1239610), (165, 991688), (220, 743766), (226, 724020), (264, 619805), (330, 495844), (339, 482680), (440, 371883), (452, 362010), (565, 289608), (660, 247922), (678, 241340), (904, 181005), (1097, 149160), (1130, 144804), (1243, 131640), (1320, 123961), (1356, 120670), (1695, 96536), (2194, 74580), (2260, 72402), (2486, 65820), (2712, 60335), (3291, 49720), (3390, 48268), (3729, 43880), (4388, 37290), (4520, 36201), (4972, 32910), (5485, 29832), (6215, 26328), (6582, 24860), (6780, 24134), (7458, 21940), (8776, 18645), (9944, 16455), (10970, 14916), (12067, 13560), (12430, 13164)]