80464392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 231660000

約数和(自身を除く): 151195608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 449, 456, 524, 684, 786, 898, 1048, 1179, 1347, 1368, 1572, 1796, 2358, 2489, 2694, 3144, 3592, 4041, 4716, 4978, 5388, 7467, 8082, 8531, 9432, 9956, 10776, 14934, 16164, 17062, 19912, 22401, 25593, 29868, 32328, 34124, 44802, 51186, 58819, 59736, 68248, 76779, 89604, 102372, 117638, 153558, 176457, 179208, 204744, 235276, 307116, 352914, 470552, 529371, 614232, 705828, 1058742, 1117561, 1411656, 2117484, 2235122, 3352683, 4234968, 4470244, 6705366, 8940488, 10058049, 13410732, 20116098, 26821464, 40232196, 80464392]

約数ペア:

[(1, 80464392), (2, 40232196), (3, 26821464), (4, 20116098), (6, 13410732), (8, 10058049), (9, 8940488), (12, 6705366), (18, 4470244), (19, 4234968), (24, 3352683), (36, 2235122), (38, 2117484), (57, 1411656), (72, 1117561), (76, 1058742), (114, 705828), (131, 614232), (152, 529371), (171, 470552), (228, 352914), (262, 307116), (342, 235276), (393, 204744), (449, 179208), (456, 176457), (524, 153558), (684, 117638), (786, 102372), (898, 89604), (1048, 76779), (1179, 68248), (1347, 59736), (1368, 58819), (1572, 51186), (1796, 44802), (2358, 34124), (2489, 32328), (2694, 29868), (3144, 25593), (3592, 22401), (4041, 19912), (4716, 17062), (4978, 16164), (5388, 14934), (7467, 10776), (8082, 9956), (8531, 9432)]