90335520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 192

約数和(自身を含む): 345098880

約数和(自身を除く): 254763360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1901, 1980, 2160, 2376, 2640, 2970, 3168, 3802, 3960, 4320, 4752, 5280, 5703, 5940, 7604, 7920, 9504, 9505, 11406, 11880, 15208, 15840, 17109, 19010, 20911, 22812, 23760, 28515, 30416, 34218, 38020, 41822, 45624, 47520, 51327, 57030, 60832, 62733, 68436, 76040, 83644, 85545, 91248, 102654, 104555, 114060, 125466, 136872, 152080, 167288, 171090, 182496, 188199, 205308, 209110, 228120, 250932, 256635, 273744, 304160, 313665, 334576, 342180, 376398, 410616, 418220, 456240, 501864, 513270, 547488, 564597, 627330, 669152, 684360, 752796, 821232, 836440, 912480, 940995, 1003728, 1026540, 1129194, 1254660, 1368720, 1505592, 1642464, 1672880, 1881990, 2007456, 2053080, 2258388, 2509320, 2737440, 2822985, 3011184, 3345760, 3763980, 4106160, 4516776, 5018640, 5645970, 6022368, 7527960, 8212320, 9033552, 10037280, 11291940, 15055920, 18067104, 22583880, 30111840, 45167760, 90335520]

約数ペア:

[(1, 90335520), (2, 45167760), (3, 30111840), (4, 22583880), (5, 18067104), (6, 15055920), (8, 11291940), (9, 10037280), (10, 9033552), (11, 8212320), (12, 7527960), (15, 6022368), (16, 5645970), (18, 5018640), (20, 4516776), (22, 4106160), (24, 3763980), (27, 3345760), (30, 3011184), (32, 2822985), (33, 2737440), (36, 2509320), (40, 2258388), (44, 2053080), (45, 2007456), (48, 1881990), (54, 1672880), (55, 1642464), (60, 1505592), (66, 1368720), (72, 1254660), (80, 1129194), (88, 1026540), (90, 1003728), (96, 940995), (99, 912480), (108, 836440), (110, 821232), (120, 752796), (132, 684360), (135, 669152), (144, 627330), (160, 564597), (165, 547488), (176, 513270), (180, 501864), (198, 456240), (216, 418220), (220, 410616), (240, 376398), (264, 342180), (270, 334576), (288, 313665), (297, 304160), (330, 273744), (352, 256635), (360, 250932), (396, 228120), (432, 209110), (440, 205308), (480, 188199), (495, 182496), (528, 171090), (540, 167288), (594, 152080), (660, 136872), (720, 125466), (792, 114060), (864, 104555), (880, 102654), (990, 91248), (1056, 85545), (1080, 83644), (1188, 76040), (1320, 68436), (1440, 62733), (1485, 60832), (1584, 57030), (1760, 51327), (1901, 47520), (1980, 45624), (2160, 41822), (2376, 38020), (2640, 34218), (2970, 30416), (3168, 28515), (3802, 23760), (3960, 22812), (4320, 20911), (4752, 19010), (5280, 17109), (5703, 15840), (5940, 15208), (7604, 11880), (7920, 11406), (9504, 9505)]