30544800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 118117440

約数和(自身を除く): 87572640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 89, 96, 100, 104, 110, 120, 130, 132, 143, 150, 156, 160, 165, 176, 178, 195, 200, 208, 220, 240, 260, 264, 267, 275, 286, 300, 312, 325, 330, 352, 356, 390, 400, 416, 429, 440, 445, 480, 520, 528, 534, 550, 572, 600, 624, 650, 660, 712, 715, 780, 800, 825, 858, 880, 890, 975, 979, 1040, 1056, 1068, 1100, 1144, 1157, 1200, 1248, 1300, 1320, 1335, 1424, 1430, 1560, 1650, 1716, 1760, 1780, 1950, 1958, 2080, 2136, 2145, 2200, 2225, 2288, 2314, 2400, 2600, 2640, 2670, 2848, 2860, 2937, 3120, 3300, 3432, 3471, 3560, 3575, 3900, 3916, 4272, 4290, 4400, 4450, 4576, 4628, 4895, 5200, 5280, 5340, 5720, 5785, 5874, 6240, 6600, 6675, 6864, 6942, 7120, 7150, 7800, 7832, 8544, 8580, 8800, 8900, 9256, 9790, 10400, 10680, 10725, 11440, 11570, 11748, 12727, 13200, 13350, 13728, 13884, 14240, 14300, 14685, 15600, 15664, 17160, 17355, 17800, 18512, 19580, 21360, 21450, 22880, 23140, 23496, 24475, 25454, 26400, 26700, 27768, 28600, 28925, 29370, 31200, 31328, 34320, 34710, 35600, 37024, 38181, 39160, 42720, 42900, 46280, 46992, 48950, 50908, 53400, 55536, 57200, 57850, 58740, 63635, 68640, 69420, 71200, 73425, 76362, 78320, 85800, 86775, 92560, 93984, 97900, 101816, 106800, 111072, 114400, 115700, 117480, 127270, 138840, 146850, 152724, 156640, 171600, 173550, 185120, 190905, 195800, 203632, 213600, 231400, 234960, 254540, 277680, 293700, 305448, 318175, 343200, 347100, 381810, 391600, 407264, 462800, 469920, 509080, 555360, 587400, 610896, 636350, 694200, 763620, 783200, 925600, 954525, 1018160, 1174800, 1221792, 1272700, 1388400, 1527240, 1909050, 2036320, 2349600, 2545400, 2776800, 3054480, 3818100, 5090800, 6108960, 7636200, 10181600, 15272400, 30544800]

約数ペア:

[(1, 30544800), (2, 15272400), (3, 10181600), (4, 7636200), (5, 6108960), (6, 5090800), (8, 3818100), (10, 3054480), (11, 2776800), (12, 2545400), (13, 2349600), (15, 2036320), (16, 1909050), (20, 1527240), (22, 1388400), (24, 1272700), (25, 1221792), (26, 1174800), (30, 1018160), (32, 954525), (33, 925600), (39, 783200), (40, 763620), (44, 694200), (48, 636350), (50, 610896), (52, 587400), (55, 555360), (60, 509080), (65, 469920), (66, 462800), (75, 407264), (78, 391600), (80, 381810), (88, 347100), (89, 343200), (96, 318175), (100, 305448), (104, 293700), (110, 277680), (120, 254540), (130, 234960), (132, 231400), (143, 213600), (150, 203632), (156, 195800), (160, 190905), (165, 185120), (176, 173550), (178, 171600), (195, 156640), (200, 152724), (208, 146850), (220, 138840), (240, 127270), (260, 117480), (264, 115700), (267, 114400), (275, 111072), (286, 106800), (300, 101816), (312, 97900), (325, 93984), (330, 92560), (352, 86775), (356, 85800), (390, 78320), (400, 76362), (416, 73425), (429, 71200), (440, 69420), (445, 68640), (480, 63635), (520, 58740), (528, 57850), (534, 57200), (550, 55536), (572, 53400), (600, 50908), (624, 48950), (650, 46992), (660, 46280), (712, 42900), (715, 42720), (780, 39160), (800, 38181), (825, 37024), (858, 35600), (880, 34710), (890, 34320), (975, 31328), (979, 31200), (1040, 29370), (1056, 28925), (1068, 28600), (1100, 27768), (1144, 26700), (1157, 26400), (1200, 25454), (1248, 24475), (1300, 23496), (1320, 23140), (1335, 22880), (1424, 21450), (1430, 21360), (1560, 19580), (1650, 18512), (1716, 17800), (1760, 17355), (1780, 17160), (1950, 15664), (1958, 15600), (2080, 14685), (2136, 14300), (2145, 14240), (2200, 13884), (2225, 13728), (2288, 13350), (2314, 13200), (2400, 12727), (2600, 11748), (2640, 11570), (2670, 11440), (2848, 10725), (2860, 10680), (2937, 10400), (3120, 9790), (3300, 9256), (3432, 8900), (3471, 8800), (3560, 8580), (3575, 8544), (3900, 7832), (3916, 7800), (4272, 7150), (4290, 7120), (4400, 6942), (4450, 6864), (4576, 6675), (4628, 6600), (4895, 6240), (5200, 5874), (5280, 5785), (5340, 5720)]