8650320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 32378880

約数和(自身を除く): 23728560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 271, 280, 285, 304, 336, 380, 399, 420, 456, 532, 542, 560, 570, 665, 760, 798, 813, 840, 912, 1064, 1084, 1140, 1330, 1355, 1520, 1596, 1626, 1680, 1897, 1995, 2128, 2168, 2280, 2660, 2710, 3192, 3252, 3794, 3990, 4065, 4336, 4560, 5149, 5320, 5420, 5691, 6384, 6504, 7588, 7980, 8130, 9485, 10298, 10640, 10840, 11382, 13008, 15176, 15447, 15960, 16260, 18970, 20596, 21680, 22764, 25745, 28455, 30352, 30894, 31920, 32520, 36043, 37940, 41192, 45528, 51490, 56910, 61788, 65040, 72086, 75880, 77235, 82384, 91056, 102980, 108129, 113820, 123576, 144172, 151760, 154470, 180215, 205960, 216258, 227640, 247152, 288344, 308940, 360430, 411920, 432516, 455280, 540645, 576688, 617880, 720860, 865032, 1081290, 1235760, 1441720, 1730064, 2162580, 2883440, 4325160, 8650320]

約数ペア:

[(1, 8650320), (2, 4325160), (3, 2883440), (4, 2162580), (5, 1730064), (6, 1441720), (7, 1235760), (8, 1081290), (10, 865032), (12, 720860), (14, 617880), (15, 576688), (16, 540645), (19, 455280), (20, 432516), (21, 411920), (24, 360430), (28, 308940), (30, 288344), (35, 247152), (38, 227640), (40, 216258), (42, 205960), (48, 180215), (56, 154470), (57, 151760), (60, 144172), (70, 123576), (76, 113820), (80, 108129), (84, 102980), (95, 91056), (105, 82384), (112, 77235), (114, 75880), (120, 72086), (133, 65040), (140, 61788), (152, 56910), (168, 51490), (190, 45528), (210, 41192), (228, 37940), (240, 36043), (266, 32520), (271, 31920), (280, 30894), (285, 30352), (304, 28455), (336, 25745), (380, 22764), (399, 21680), (420, 20596), (456, 18970), (532, 16260), (542, 15960), (560, 15447), (570, 15176), (665, 13008), (760, 11382), (798, 10840), (813, 10640), (840, 10298), (912, 9485), (1064, 8130), (1084, 7980), (1140, 7588), (1330, 6504), (1355, 6384), (1520, 5691), (1596, 5420), (1626, 5320), (1680, 5149), (1897, 4560), (1995, 4336), (2128, 4065), (2168, 3990), (2280, 3794), (2660, 3252), (2710, 3192)]