54507240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 192067200

約数和(自身を除く): 137559960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 227, 230, 232, 261, 276, 290, 345, 348, 360, 414, 435, 454, 460, 522, 552, 580, 667, 681, 690, 696, 828, 870, 908, 920, 1035, 1044, 1135, 1160, 1305, 1334, 1362, 1380, 1656, 1740, 1816, 2001, 2043, 2070, 2088, 2270, 2610, 2668, 2724, 2760, 3335, 3405, 3480, 4002, 4086, 4140, 4540, 5220, 5221, 5336, 5448, 6003, 6583, 6670, 6810, 8004, 8172, 8280, 9080, 10005, 10215, 10440, 10442, 12006, 13166, 13340, 13620, 15663, 16008, 16344, 19749, 20010, 20430, 20884, 24012, 26105, 26332, 26680, 27240, 30015, 31326, 32915, 39498, 40020, 40860, 41768, 46989, 48024, 52210, 52664, 59247, 60030, 62652, 65830, 78315, 78996, 80040, 81720, 93978, 98745, 104420, 118494, 120060, 125304, 131660, 151409, 156630, 157992, 187956, 197490, 208840, 234945, 236988, 240120, 263320, 296235, 302818, 313260, 375912, 394980, 454227, 469890, 473976, 592470, 605636, 626520, 757045, 789960, 908454, 939780, 1184940, 1211272, 1362681, 1514090, 1816908, 1879560, 2271135, 2369880, 2725362, 3028180, 3633816, 4542270, 5450724, 6056360, 6813405, 9084540, 10901448, 13626810, 18169080, 27253620, 54507240]

約数ペア:

[(1, 54507240), (2, 27253620), (3, 18169080), (4, 13626810), (5, 10901448), (6, 9084540), (8, 6813405), (9, 6056360), (10, 5450724), (12, 4542270), (15, 3633816), (18, 3028180), (20, 2725362), (23, 2369880), (24, 2271135), (29, 1879560), (30, 1816908), (36, 1514090), (40, 1362681), (45, 1211272), (46, 1184940), (58, 939780), (60, 908454), (69, 789960), (72, 757045), (87, 626520), (90, 605636), (92, 592470), (115, 473976), (116, 469890), (120, 454227), (138, 394980), (145, 375912), (174, 313260), (180, 302818), (184, 296235), (207, 263320), (227, 240120), (230, 236988), (232, 234945), (261, 208840), (276, 197490), (290, 187956), (345, 157992), (348, 156630), (360, 151409), (414, 131660), (435, 125304), (454, 120060), (460, 118494), (522, 104420), (552, 98745), (580, 93978), (667, 81720), (681, 80040), (690, 78996), (696, 78315), (828, 65830), (870, 62652), (908, 60030), (920, 59247), (1035, 52664), (1044, 52210), (1135, 48024), (1160, 46989), (1305, 41768), (1334, 40860), (1362, 40020), (1380, 39498), (1656, 32915), (1740, 31326), (1816, 30015), (2001, 27240), (2043, 26680), (2070, 26332), (2088, 26105), (2270, 24012), (2610, 20884), (2668, 20430), (2724, 20010), (2760, 19749), (3335, 16344), (3405, 16008), (3480, 15663), (4002, 13620), (4086, 13340), (4140, 13166), (4540, 12006), (5220, 10442), (5221, 10440), (5336, 10215), (5448, 10005), (6003, 9080), (6583, 8280), (6670, 8172), (6810, 8004)]