384385680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1518

約数の個数: 240

約数和(自身を含む): 1504189440

約数和(自身を除く): 1119803760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1439, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2878, 2968, 3180, 3339, 3710, 3816, 4240, 4317, 4452, 4770, 5040, 5565, 5756, 5936, 6360, 6678, 7195, 7420, 7632, 8634, 8904, 9540, 10073, 11130, 11512, 12720, 12951, 13356, 14390, 14840, 16695, 17268, 17808, 19080, 20146, 21585, 22260, 23024, 25902, 26712, 28780, 29680, 30219, 33390, 34536, 38160, 40292, 43170, 44520, 50365, 51804, 53424, 57560, 60438, 64755, 66780, 69072, 76267, 80584, 86340, 89040, 90657, 100730, 103608, 115120, 120876, 129510, 133560, 151095, 152534, 161168, 172680, 181314, 201460, 207216, 228801, 241752, 259020, 267120, 302190, 305068, 345360, 362628, 381335, 402920, 453285, 457602, 483504, 518040, 533869, 604380, 610136, 686403, 725256, 762670, 805840, 906570, 915204, 1036080, 1067738, 1144005, 1208760, 1220272, 1372806, 1450512, 1525340, 1601607, 1813140, 1830408, 2135476, 2288010, 2417520, 2669345, 2745612, 3050680, 3203214, 3432015, 3626280, 3660816, 4270952, 4576020, 4804821, 5338690, 5491224, 6101360, 6406428, 6864030, 7252560, 8008035, 8541904, 9152040, 9609642, 10677380, 10982448, 12812856, 13728060, 16016070, 18304080, 19219284, 21354760, 24024105, 25625712, 27456120, 32032140, 38438568, 42709520, 48048210, 54912240, 64064280, 76877136, 96096420, 128128560, 192192840, 384385680]

約数ペア:

[(1, 384385680), (2, 192192840), (3, 128128560), (4, 96096420), (5, 76877136), (6, 64064280), (7, 54912240), (8, 48048210), (9, 42709520), (10, 38438568), (12, 32032140), (14, 27456120), (15, 25625712), (16, 24024105), (18, 21354760), (20, 19219284), (21, 18304080), (24, 16016070), (28, 13728060), (30, 12812856), (35, 10982448), (36, 10677380), (40, 9609642), (42, 9152040), (45, 8541904), (48, 8008035), (53, 7252560), (56, 6864030), (60, 6406428), (63, 6101360), (70, 5491224), (72, 5338690), (80, 4804821), (84, 4576020), (90, 4270952), (105, 3660816), (106, 3626280), (112, 3432015), (120, 3203214), (126, 3050680), (140, 2745612), (144, 2669345), (159, 2417520), (168, 2288010), (180, 2135476), (210, 1830408), (212, 1813140), (240, 1601607), (252, 1525340), (265, 1450512), (280, 1372806), (315, 1220272), (318, 1208760), (336, 1144005), (360, 1067738), (371, 1036080), (420, 915204), (424, 906570), (477, 805840), (504, 762670), (530, 725256), (560, 686403), (630, 610136), (636, 604380), (720, 533869), (742, 518040), (795, 483504), (840, 457602), (848, 453285), (954, 402920), (1008, 381335), (1060, 362628), (1113, 345360), (1260, 305068), (1272, 302190), (1439, 267120), (1484, 259020), (1590, 241752), (1680, 228801), (1855, 207216), (1908, 201460), (2120, 181314), (2226, 172680), (2385, 161168), (2520, 152534), (2544, 151095), (2878, 133560), (2968, 129510), (3180, 120876), (3339, 115120), (3710, 103608), (3816, 100730), (4240, 90657), (4317, 89040), (4452, 86340), (4770, 80584), (5040, 76267), (5565, 69072), (5756, 66780), (5936, 64755), (6360, 60438), (6678, 57560), (7195, 53424), (7420, 51804), (7632, 50365), (8634, 44520), (8904, 43170), (9540, 40292), (10073, 38160), (11130, 34536), (11512, 33390), (12720, 30219), (12951, 29680), (13356, 28780), (14390, 26712), (14840, 25902), (16695, 23024), (17268, 22260), (17808, 21585), (19080, 20146)]