38082720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 99085920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 359, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 718, 780, 816, 884, 1020, 1040, 1077, 1105, 1248, 1326, 1360, 1436, 1560, 1632, 1768, 1795, 2040, 2080, 2154, 2210, 2652, 2720, 2872, 3120, 3315, 3536, 3590, 4080, 4308, 4420, 4667, 5304, 5385, 5744, 6103, 6240, 6630, 7072, 7180, 8160, 8616, 8840, 9334, 10608, 10770, 11488, 12206, 13260, 14001, 14360, 17232, 17680, 18309, 18668, 21216, 21540, 23335, 24412, 26520, 28002, 28720, 30515, 34464, 35360, 36618, 37336, 43080, 46670, 48824, 53040, 56004, 57440, 61030, 70005, 73236, 74672, 79339, 86160, 91545, 93340, 97648, 106080, 112008, 122060, 140010, 146472, 149344, 158678, 172320, 183090, 186680, 195296, 224016, 238017, 244120, 280020, 292944, 317356, 366180, 373360, 396695, 448032, 476034, 488240, 560040, 585888, 634712, 732360, 746720, 793390, 952068, 976480, 1120080, 1190085, 1269424, 1464720, 1586780, 1904136, 2240160, 2380170, 2538848, 2929440, 3173560, 3808272, 4760340, 6347120, 7616544, 9520680, 12694240, 19041360, 38082720]

約数ペア:

[(1, 38082720), (2, 19041360), (3, 12694240), (4, 9520680), (5, 7616544), (6, 6347120), (8, 4760340), (10, 3808272), (12, 3173560), (13, 2929440), (15, 2538848), (16, 2380170), (17, 2240160), (20, 1904136), (24, 1586780), (26, 1464720), (30, 1269424), (32, 1190085), (34, 1120080), (39, 976480), (40, 952068), (48, 793390), (51, 746720), (52, 732360), (60, 634712), (65, 585888), (68, 560040), (78, 488240), (80, 476034), (85, 448032), (96, 396695), (102, 373360), (104, 366180), (120, 317356), (130, 292944), (136, 280020), (156, 244120), (160, 238017), (170, 224016), (195, 195296), (204, 186680), (208, 183090), (221, 172320), (240, 158678), (255, 149344), (260, 146472), (272, 140010), (312, 122060), (340, 112008), (359, 106080), (390, 97648), (408, 93340), (416, 91545), (442, 86160), (480, 79339), (510, 74672), (520, 73236), (544, 70005), (624, 61030), (663, 57440), (680, 56004), (718, 53040), (780, 48824), (816, 46670), (884, 43080), (1020, 37336), (1040, 36618), (1077, 35360), (1105, 34464), (1248, 30515), (1326, 28720), (1360, 28002), (1436, 26520), (1560, 24412), (1632, 23335), (1768, 21540), (1795, 21216), (2040, 18668), (2080, 18309), (2154, 17680), (2210, 17232), (2652, 14360), (2720, 14001), (2872, 13260), (3120, 12206), (3315, 11488), (3536, 10770), (3590, 10608), (4080, 9334), (4308, 8840), (4420, 8616), (4667, 8160), (5304, 7180), (5385, 7072), (5744, 6630), (6103, 6240)]