87995160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 323930880

約数和(自身を除く): 235935720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 823, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1646, 1782, 1944, 1980, 2376, 2430, 2469, 2673, 2970, 3240, 3292, 3564, 3960, 4115, 4455, 4860, 4938, 5346, 5940, 6584, 7128, 7407, 8230, 8910, 9053, 9720, 9876, 10692, 11880, 12345, 13365, 14814, 16460, 17820, 18106, 19752, 21384, 22221, 24690, 26730, 27159, 29628, 32920, 35640, 36212, 37035, 44442, 45265, 49380, 53460, 54318, 59256, 66663, 72424, 74070, 81477, 88884, 90530, 98760, 106920, 108636, 111105, 133326, 135795, 148140, 162954, 177768, 181060, 199989, 217272, 222210, 244431, 266652, 271590, 296280, 325908, 333315, 362120, 399978, 407385, 444420, 488862, 533304, 543180, 651816, 666630, 733293, 799956, 814770, 888840, 977724, 999945, 1086360, 1222155, 1333260, 1466586, 1599912, 1629540, 1955448, 1999890, 2199879, 2444310, 2666520, 2933172, 3259080, 3666465, 3999780, 4399758, 4888620, 5866344, 7332930, 7999560, 8799516, 9777240, 10999395, 14665860, 17599032, 21998790, 29331720, 43997580, 87995160]

約数ペア:

[(1, 87995160), (2, 43997580), (3, 29331720), (4, 21998790), (5, 17599032), (6, 14665860), (8, 10999395), (9, 9777240), (10, 8799516), (11, 7999560), (12, 7332930), (15, 5866344), (18, 4888620), (20, 4399758), (22, 3999780), (24, 3666465), (27, 3259080), (30, 2933172), (33, 2666520), (36, 2444310), (40, 2199879), (44, 1999890), (45, 1955448), (54, 1629540), (55, 1599912), (60, 1466586), (66, 1333260), (72, 1222155), (81, 1086360), (88, 999945), (90, 977724), (99, 888840), (108, 814770), (110, 799956), (120, 733293), (132, 666630), (135, 651816), (162, 543180), (165, 533304), (180, 488862), (198, 444420), (216, 407385), (220, 399978), (243, 362120), (264, 333315), (270, 325908), (297, 296280), (324, 271590), (330, 266652), (360, 244431), (396, 222210), (405, 217272), (440, 199989), (486, 181060), (495, 177768), (540, 162954), (594, 148140), (648, 135795), (660, 133326), (792, 111105), (810, 108636), (823, 106920), (891, 98760), (972, 90530), (990, 88884), (1080, 81477), (1188, 74070), (1215, 72424), (1320, 66663), (1485, 59256), (1620, 54318), (1646, 53460), (1782, 49380), (1944, 45265), (1980, 44442), (2376, 37035), (2430, 36212), (2469, 35640), (2673, 32920), (2970, 29628), (3240, 27159), (3292, 26730), (3564, 24690), (3960, 22221), (4115, 21384), (4455, 19752), (4860, 18106), (4938, 17820), (5346, 16460), (5940, 14814), (6584, 13365), (7128, 12345), (7407, 11880), (8230, 10692), (8910, 9876), (9053, 9720)]