381173040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 200

約数和(自身を含む): 1347659280

約数和(自身を除く): 966486240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 270, 295, 324, 354, 360, 405, 432, 472, 531, 540, 590, 648, 708, 720, 810, 885, 944, 997, 1062, 1080, 1180, 1296, 1416, 1593, 1620, 1770, 1994, 2124, 2160, 2360, 2655, 2832, 2991, 3186, 3240, 3540, 3988, 4248, 4720, 4779, 4985, 5310, 5982, 6372, 6480, 7080, 7965, 7976, 8496, 8973, 9558, 9970, 10620, 11964, 12744, 14160, 14955, 15930, 15952, 17946, 19116, 19940, 21240, 23895, 23928, 25488, 26919, 29910, 31860, 35892, 38232, 39880, 42480, 44865, 47790, 47856, 53838, 58823, 59820, 63720, 71784, 76464, 79760, 80757, 89730, 95580, 107676, 117646, 119640, 127440, 134595, 143568, 161514, 176469, 179460, 191160, 215352, 235292, 239280, 269190, 294115, 323028, 352938, 358920, 382320, 403785, 430704, 470584, 529407, 538380, 588230, 646056, 705876, 717840, 807570, 882345, 941168, 1058814, 1076760, 1176460, 1292112, 1411752, 1588221, 1615140, 1764690, 2117628, 2153520, 2352920, 2647035, 2823504, 3176442, 3230280, 3529380, 4235256, 4705840, 4764663, 5294070, 6352884, 6460560, 7058760, 7941105, 8470512, 9529326, 10588140, 12705768, 14117520, 15882210, 19058652, 21176280, 23823315, 25411536, 31764420, 38117304, 42352560, 47646630, 63528840, 76234608, 95293260, 127057680, 190586520, 381173040]

約数ペア:

[(1, 381173040), (2, 190586520), (3, 127057680), (4, 95293260), (5, 76234608), (6, 63528840), (8, 47646630), (9, 42352560), (10, 38117304), (12, 31764420), (15, 25411536), (16, 23823315), (18, 21176280), (20, 19058652), (24, 15882210), (27, 14117520), (30, 12705768), (36, 10588140), (40, 9529326), (45, 8470512), (48, 7941105), (54, 7058760), (59, 6460560), (60, 6352884), (72, 5294070), (80, 4764663), (81, 4705840), (90, 4235256), (108, 3529380), (118, 3230280), (120, 3176442), (135, 2823504), (144, 2647035), (162, 2352920), (177, 2153520), (180, 2117628), (216, 1764690), (236, 1615140), (240, 1588221), (270, 1411752), (295, 1292112), (324, 1176460), (354, 1076760), (360, 1058814), (405, 941168), (432, 882345), (472, 807570), (531, 717840), (540, 705876), (590, 646056), (648, 588230), (708, 538380), (720, 529407), (810, 470584), (885, 430704), (944, 403785), (997, 382320), (1062, 358920), (1080, 352938), (1180, 323028), (1296, 294115), (1416, 269190), (1593, 239280), (1620, 235292), (1770, 215352), (1994, 191160), (2124, 179460), (2160, 176469), (2360, 161514), (2655, 143568), (2832, 134595), (2991, 127440), (3186, 119640), (3240, 117646), (3540, 107676), (3988, 95580), (4248, 89730), (4720, 80757), (4779, 79760), (4985, 76464), (5310, 71784), (5982, 63720), (6372, 59820), (6480, 58823), (7080, 53838), (7965, 47856), (7976, 47790), (8496, 44865), (8973, 42480), (9558, 39880), (9970, 38232), (10620, 35892), (11964, 31860), (12744, 29910), (14160, 26919), (14955, 25488), (15930, 23928), (15952, 23895), (17946, 21240), (19116, 19940)]