191088720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:859

約数の個数: 200

約数和(自身を含む): 682471944

約数和(自身を除く): 491383224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 797, 810, 888, 999, 1080, 1110, 1296, 1332, 1480, 1594, 1620, 1665, 1776, 1998, 2160, 2220, 2391, 2664, 2960, 2997, 3188, 3240, 3330, 3985, 3996, 4440, 4782, 4995, 5328, 5994, 6376, 6480, 6660, 7173, 7970, 7992, 8880, 9564, 9990, 11955, 11988, 12752, 13320, 14346, 14985, 15940, 15984, 19128, 19980, 21519, 23910, 23976, 26640, 28692, 29489, 29970, 31880, 35865, 38256, 39960, 43038, 47820, 47952, 57384, 58978, 59940, 63760, 64557, 71730, 79920, 86076, 88467, 95640, 107595, 114768, 117956, 119880, 129114, 143460, 147445, 172152, 176934, 191280, 215190, 235912, 239760, 258228, 265401, 286920, 294890, 322785, 344304, 353868, 430380, 442335, 471824, 516456, 530802, 573840, 589780, 645570, 707736, 796203, 860760, 884670, 1032912, 1061604, 1179560, 1291140, 1327005, 1415472, 1592406, 1721520, 1769340, 2123208, 2359120, 2388609, 2582280, 2654010, 3184812, 3538680, 3981015, 4246416, 4777218, 5164560, 5308020, 6369624, 7077360, 7962030, 9554436, 10616040, 11943045, 12739248, 15924060, 19108872, 21232080, 23886090, 31848120, 38217744, 47772180, 63696240, 95544360, 191088720]

約数ペア:

[(1, 191088720), (2, 95544360), (3, 63696240), (4, 47772180), (5, 38217744), (6, 31848120), (8, 23886090), (9, 21232080), (10, 19108872), (12, 15924060), (15, 12739248), (16, 11943045), (18, 10616040), (20, 9554436), (24, 7962030), (27, 7077360), (30, 6369624), (36, 5308020), (37, 5164560), (40, 4777218), (45, 4246416), (48, 3981015), (54, 3538680), (60, 3184812), (72, 2654010), (74, 2582280), (80, 2388609), (81, 2359120), (90, 2123208), (108, 1769340), (111, 1721520), (120, 1592406), (135, 1415472), (144, 1327005), (148, 1291140), (162, 1179560), (180, 1061604), (185, 1032912), (216, 884670), (222, 860760), (240, 796203), (270, 707736), (296, 645570), (324, 589780), (333, 573840), (360, 530802), (370, 516456), (405, 471824), (432, 442335), (444, 430380), (540, 353868), (555, 344304), (592, 322785), (648, 294890), (666, 286920), (720, 265401), (740, 258228), (797, 239760), (810, 235912), (888, 215190), (999, 191280), (1080, 176934), (1110, 172152), (1296, 147445), (1332, 143460), (1480, 129114), (1594, 119880), (1620, 117956), (1665, 114768), (1776, 107595), (1998, 95640), (2160, 88467), (2220, 86076), (2391, 79920), (2664, 71730), (2960, 64557), (2997, 63760), (3188, 59940), (3240, 58978), (3330, 57384), (3985, 47952), (3996, 47820), (4440, 43038), (4782, 39960), (4995, 38256), (5328, 35865), (5994, 31880), (6376, 29970), (6480, 29489), (6660, 28692), (7173, 26640), (7970, 23976), (7992, 23910), (8880, 21519), (9564, 19980), (9990, 19128), (11955, 15984), (11988, 15940), (12752, 14985), (13320, 14346)]