289592160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4261

約数の個数: 192

約数和(自身を含む): 1071947520

約数和(自身を除く): 782355360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4219, 4290, 4576, 5280, 5720, 6240, 6864, 8438, 8580, 11440, 12657, 13728, 16876, 17160, 21095, 22880, 25314, 33752, 34320, 42190, 46409, 50628, 54847, 63285, 67504, 68640, 84380, 92818, 101256, 109694, 126570, 135008, 139227, 164541, 168760, 185636, 202512, 219388, 232045, 253140, 274235, 278454, 329082, 337520, 371272, 405024, 438776, 464090, 506280, 548470, 556908, 603317, 658164, 675040, 696135, 742544, 822705, 877552, 928180, 1012560, 1096940, 1113816, 1206634, 1316328, 1392270, 1485088, 1645410, 1755104, 1809951, 1856360, 2025120, 2193880, 2227632, 2413268, 2632656, 2784540, 3016585, 3290820, 3619902, 3712720, 4387760, 4455264, 4826536, 5265312, 5569080, 6033170, 6581640, 7239804, 7425440, 8775520, 9049755, 9653072, 11138160, 12066340, 13163280, 14479608, 18099510, 19306144, 22276320, 24132680, 26326560, 28959216, 36199020, 48265360, 57918432, 72398040, 96530720, 144796080, 289592160]

約数ペア:

[(1, 289592160), (2, 144796080), (3, 96530720), (4, 72398040), (5, 57918432), (6, 48265360), (8, 36199020), (10, 28959216), (11, 26326560), (12, 24132680), (13, 22276320), (15, 19306144), (16, 18099510), (20, 14479608), (22, 13163280), (24, 12066340), (26, 11138160), (30, 9653072), (32, 9049755), (33, 8775520), (39, 7425440), (40, 7239804), (44, 6581640), (48, 6033170), (52, 5569080), (55, 5265312), (60, 4826536), (65, 4455264), (66, 4387760), (78, 3712720), (80, 3619902), (88, 3290820), (96, 3016585), (104, 2784540), (110, 2632656), (120, 2413268), (130, 2227632), (132, 2193880), (143, 2025120), (156, 1856360), (160, 1809951), (165, 1755104), (176, 1645410), (195, 1485088), (208, 1392270), (220, 1316328), (240, 1206634), (260, 1113816), (264, 1096940), (286, 1012560), (312, 928180), (330, 877552), (352, 822705), (390, 742544), (416, 696135), (429, 675040), (440, 658164), (480, 603317), (520, 556908), (528, 548470), (572, 506280), (624, 464090), (660, 438776), (715, 405024), (780, 371272), (858, 337520), (880, 329082), (1040, 278454), (1056, 274235), (1144, 253140), (1248, 232045), (1320, 219388), (1430, 202512), (1560, 185636), (1716, 168760), (1760, 164541), (2080, 139227), (2145, 135008), (2288, 126570), (2640, 109694), (2860, 101256), (3120, 92818), (3432, 84380), (4219, 68640), (4290, 67504), (4576, 63285), (5280, 54847), (5720, 50628), (6240, 46409), (6864, 42190), (8438, 34320), (8580, 33752), (11440, 25314), (12657, 22880), (13728, 21095), (16876, 17160)]