235490640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12777

約数の個数: 160

約数和(自身を含む): 910227456

約数和(自身を除く): 674736816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 12743, 18480, 25486, 38229, 50972, 63715, 76458, 89201, 101944, 127430, 140173, 152916, 178402, 191145, 203888, 254860, 267603, 280346, 305832, 356804, 382290, 420519, 446005, 509720, 535206, 560692, 611664, 700865, 713608, 764580, 841038, 892010, 981211, 1019440, 1070412, 1121384, 1338015, 1401730, 1427216, 1529160, 1682076, 1784020, 1962422, 2102595, 2140824, 2242768, 2676030, 2803460, 2943633, 3058320, 3364152, 3568040, 3924844, 4205190, 4281648, 4906055, 5352060, 5606920, 5887266, 6728304, 7136080, 7849688, 8410380, 9812110, 10704120, 11213840, 11774532, 14718165, 15699376, 16820760, 19624220, 21408240, 23549064, 29436330, 33641520, 39248440, 47098128, 58872660, 78496880, 117745320, 235490640]

約数ペア:

[(1, 235490640), (2, 117745320), (3, 78496880), (4, 58872660), (5, 47098128), (6, 39248440), (7, 33641520), (8, 29436330), (10, 23549064), (11, 21408240), (12, 19624220), (14, 16820760), (15, 15699376), (16, 14718165), (20, 11774532), (21, 11213840), (22, 10704120), (24, 9812110), (28, 8410380), (30, 7849688), (33, 7136080), (35, 6728304), (40, 5887266), (42, 5606920), (44, 5352060), (48, 4906055), (55, 4281648), (56, 4205190), (60, 3924844), (66, 3568040), (70, 3364152), (77, 3058320), (80, 2943633), (84, 2803460), (88, 2676030), (105, 2242768), (110, 2140824), (112, 2102595), (120, 1962422), (132, 1784020), (140, 1682076), (154, 1529160), (165, 1427216), (168, 1401730), (176, 1338015), (210, 1121384), (220, 1070412), (231, 1019440), (240, 981211), (264, 892010), (280, 841038), (308, 764580), (330, 713608), (336, 700865), (385, 611664), (420, 560692), (440, 535206), (462, 509720), (528, 446005), (560, 420519), (616, 382290), (660, 356804), (770, 305832), (840, 280346), (880, 267603), (924, 254860), (1155, 203888), (1232, 191145), (1320, 178402), (1540, 152916), (1680, 140173), (1848, 127430), (2310, 101944), (2640, 89201), (3080, 76458), (3696, 63715), (4620, 50972), (6160, 38229), (9240, 25486), (12743, 18480)]