393029520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5529

約数の個数: 160

約数和(自身を含む): 1369412352

約数和(自身を除く): 976382832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5477, 5520, 5980, 7176, 8970, 10954, 11960, 14352, 16431, 17940, 21908, 23920, 27385, 32862, 35880, 43816, 54770, 65724, 71201, 71760, 82155, 87632, 109540, 125971, 131448, 142402, 164310, 213603, 219080, 251942, 262896, 284804, 328620, 356005, 377913, 427206, 438160, 503884, 569608, 629855, 657240, 712010, 755826, 854412, 1007768, 1068015, 1139216, 1259710, 1314480, 1424020, 1511652, 1637623, 1708824, 1889565, 2015536, 2136030, 2519420, 2848040, 3023304, 3275246, 3417648, 3779130, 4272060, 4912869, 5038840, 5696080, 6046608, 6550492, 7558260, 8188115, 8544120, 9825738, 10077680, 13100984, 15116520, 16376230, 17088240, 19651476, 24564345, 26201968, 30233040, 32752460, 39302952, 49128690, 65504920, 78605904, 98257380, 131009840, 196514760, 393029520]

約数ペア:

[(1, 393029520), (2, 196514760), (3, 131009840), (4, 98257380), (5, 78605904), (6, 65504920), (8, 49128690), (10, 39302952), (12, 32752460), (13, 30233040), (15, 26201968), (16, 24564345), (20, 19651476), (23, 17088240), (24, 16376230), (26, 15116520), (30, 13100984), (39, 10077680), (40, 9825738), (46, 8544120), (48, 8188115), (52, 7558260), (60, 6550492), (65, 6046608), (69, 5696080), (78, 5038840), (80, 4912869), (92, 4272060), (104, 3779130), (115, 3417648), (120, 3275246), (130, 3023304), (138, 2848040), (156, 2519420), (184, 2136030), (195, 2015536), (208, 1889565), (230, 1708824), (240, 1637623), (260, 1511652), (276, 1424020), (299, 1314480), (312, 1259710), (345, 1139216), (368, 1068015), (390, 1007768), (460, 854412), (520, 755826), (552, 712010), (598, 657240), (624, 629855), (690, 569608), (780, 503884), (897, 438160), (920, 427206), (1040, 377913), (1104, 356005), (1196, 328620), (1380, 284804), (1495, 262896), (1560, 251942), (1794, 219080), (1840, 213603), (2392, 164310), (2760, 142402), (2990, 131448), (3120, 125971), (3588, 109540), (4485, 87632), (4784, 82155), (5477, 71760), (5520, 71201), (5980, 65724), (7176, 54770), (8970, 43816), (10954, 35880), (11960, 32862), (14352, 27385), (16431, 23920), (17940, 21908)]