24980760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 97044480

約数和(自身を除く): 72063720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 431, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 862, 920, 966, 1035, 1260, 1288, 1293, 1380, 1449, 1610, 1656, 1724, 1932, 2070, 2155, 2415, 2520, 2586, 2760, 2898, 3017, 3220, 3448, 3864, 3879, 4140, 4310, 4830, 5172, 5796, 6034, 6440, 6465, 7245, 7758, 8280, 8620, 9051, 9660, 9913, 10344, 11592, 12068, 12930, 14490, 15085, 15516, 17240, 18102, 19320, 19395, 19826, 24136, 25860, 27153, 28980, 29739, 30170, 31032, 36204, 38790, 39652, 45255, 49565, 51720, 54306, 57960, 59478, 60340, 69391, 72408, 77580, 79304, 89217, 90510, 99130, 108612, 118956, 120680, 135765, 138782, 148695, 155160, 178434, 181020, 198260, 208173, 217224, 237912, 271530, 277564, 297390, 346955, 356868, 362040, 396520, 416346, 446085, 543060, 555128, 594780, 624519, 693910, 713736, 832692, 892170, 1040865, 1086120, 1189560, 1249038, 1387820, 1665384, 1784340, 2081730, 2498076, 2775640, 3122595, 3568680, 4163460, 4996152, 6245190, 8326920, 12490380, 24980760]

約数ペア:

[(1, 24980760), (2, 12490380), (3, 8326920), (4, 6245190), (5, 4996152), (6, 4163460), (7, 3568680), (8, 3122595), (9, 2775640), (10, 2498076), (12, 2081730), (14, 1784340), (15, 1665384), (18, 1387820), (20, 1249038), (21, 1189560), (23, 1086120), (24, 1040865), (28, 892170), (30, 832692), (35, 713736), (36, 693910), (40, 624519), (42, 594780), (45, 555128), (46, 543060), (56, 446085), (60, 416346), (63, 396520), (69, 362040), (70, 356868), (72, 346955), (84, 297390), (90, 277564), (92, 271530), (105, 237912), (115, 217224), (120, 208173), (126, 198260), (138, 181020), (140, 178434), (161, 155160), (168, 148695), (180, 138782), (184, 135765), (207, 120680), (210, 118956), (230, 108612), (252, 99130), (276, 90510), (280, 89217), (315, 79304), (322, 77580), (345, 72408), (360, 69391), (414, 60340), (420, 59478), (431, 57960), (460, 54306), (483, 51720), (504, 49565), (552, 45255), (630, 39652), (644, 38790), (690, 36204), (805, 31032), (828, 30170), (840, 29739), (862, 28980), (920, 27153), (966, 25860), (1035, 24136), (1260, 19826), (1288, 19395), (1293, 19320), (1380, 18102), (1449, 17240), (1610, 15516), (1656, 15085), (1724, 14490), (1932, 12930), (2070, 12068), (2155, 11592), (2415, 10344), (2520, 9913), (2586, 9660), (2760, 9051), (2898, 8620), (3017, 8280), (3220, 7758), (3448, 7245), (3864, 6465), (3879, 6440), (4140, 6034), (4310, 5796), (4830, 5172)]