38560080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 136491264

約数和(自身を除く): 97931184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 727, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1454, 1560, 1768, 2040, 2181, 2210, 2652, 2908, 3120, 3315, 3536, 3635, 4080, 4362, 4420, 5304, 5816, 6630, 7270, 8724, 8840, 9451, 10608, 10905, 11632, 12359, 13260, 14540, 17448, 17680, 18902, 21810, 24718, 26520, 28353, 29080, 34896, 37077, 37804, 43620, 47255, 49436, 53040, 56706, 58160, 61795, 74154, 75608, 87240, 94510, 98872, 113412, 123590, 141765, 148308, 151216, 160667, 174480, 185385, 189020, 197744, 226824, 247180, 283530, 296616, 321334, 370770, 378040, 453648, 482001, 494360, 567060, 593232, 642668, 741540, 756080, 803335, 964002, 988720, 1134120, 1285336, 1483080, 1606670, 1928004, 2268240, 2410005, 2570672, 2966160, 3213340, 3856008, 4820010, 6426680, 7712016, 9640020, 12853360, 19280040, 38560080]

約数ペア:

[(1, 38560080), (2, 19280040), (3, 12853360), (4, 9640020), (5, 7712016), (6, 6426680), (8, 4820010), (10, 3856008), (12, 3213340), (13, 2966160), (15, 2570672), (16, 2410005), (17, 2268240), (20, 1928004), (24, 1606670), (26, 1483080), (30, 1285336), (34, 1134120), (39, 988720), (40, 964002), (48, 803335), (51, 756080), (52, 741540), (60, 642668), (65, 593232), (68, 567060), (78, 494360), (80, 482001), (85, 453648), (102, 378040), (104, 370770), (120, 321334), (130, 296616), (136, 283530), (156, 247180), (170, 226824), (195, 197744), (204, 189020), (208, 185385), (221, 174480), (240, 160667), (255, 151216), (260, 148308), (272, 141765), (312, 123590), (340, 113412), (390, 98872), (408, 94510), (442, 87240), (510, 75608), (520, 74154), (624, 61795), (663, 58160), (680, 56706), (727, 53040), (780, 49436), (816, 47255), (884, 43620), (1020, 37804), (1040, 37077), (1105, 34896), (1326, 29080), (1360, 28353), (1454, 26520), (1560, 24718), (1768, 21810), (2040, 18902), (2181, 17680), (2210, 17448), (2652, 14540), (2908, 13260), (3120, 12359), (3315, 11632), (3536, 10905), (3635, 10608), (4080, 9451), (4362, 8840), (4420, 8724), (5304, 7270), (5816, 6630)]