383966640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13007}}^1$

素因数の和:13067

約数の個数: 120

約数和(自身を含む): 1321040448

約数和(自身を除く): 937073808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 13007, 14760, 26014, 29520, 39021, 52028, 65035, 78042, 104056, 117063, 130070, 156084, 195105, 208112, 234126, 260140, 312168, 390210, 468252, 520280, 533287, 585315, 624336, 780420, 936504, 1040560, 1066574, 1170630, 1560840, 1599861, 1873008, 2133148, 2341260, 2666435, 3121680, 3199722, 4266296, 4682520, 4799583, 5332870, 6399444, 7999305, 8532592, 9365040, 9599166, 10665740, 12798888, 15998610, 19198332, 21331480, 23997915, 25597776, 31997220, 38396664, 42662960, 47995830, 63994440, 76793328, 95991660, 127988880, 191983320, 383966640]

約数ペア:

[(1, 383966640), (2, 191983320), (3, 127988880), (4, 95991660), (5, 76793328), (6, 63994440), (8, 47995830), (9, 42662960), (10, 38396664), (12, 31997220), (15, 25597776), (16, 23997915), (18, 21331480), (20, 19198332), (24, 15998610), (30, 12798888), (36, 10665740), (40, 9599166), (41, 9365040), (45, 8532592), (48, 7999305), (60, 6399444), (72, 5332870), (80, 4799583), (82, 4682520), (90, 4266296), (120, 3199722), (123, 3121680), (144, 2666435), (164, 2341260), (180, 2133148), (205, 1873008), (240, 1599861), (246, 1560840), (328, 1170630), (360, 1066574), (369, 1040560), (410, 936504), (492, 780420), (615, 624336), (656, 585315), (720, 533287), (738, 520280), (820, 468252), (984, 390210), (1230, 312168), (1476, 260140), (1640, 234126), (1845, 208112), (1968, 195105), (2460, 156084), (2952, 130070), (3280, 117063), (3690, 104056), (4920, 78042), (5904, 65035), (7380, 52028), (9840, 39021), (13007, 29520), (14760, 26014)]