1291159200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2207

約数の個数: 144

約数和(自身を含む): 4219792416

約数和(自身を除く): 2928633216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 283, 300, 400, 480, 566, 600, 800, 849, 1132, 1200, 1415, 1698, 1901, 2264, 2400, 2830, 3396, 3802, 4245, 4528, 5660, 5703, 6792, 7075, 7604, 8490, 9056, 9505, 11320, 11406, 13584, 14150, 15208, 16980, 19010, 21225, 22640, 22812, 27168, 28300, 28515, 30416, 33960, 38020, 42450, 45280, 45624, 47525, 56600, 57030, 60832, 67920, 76040, 84900, 91248, 95050, 113200, 114060, 135840, 142575, 152080, 169800, 182496, 190100, 226400, 228120, 285150, 304160, 339600, 380200, 456240, 537983, 570300, 679200, 760400, 912480, 1075966, 1140600, 1520800, 1613949, 2151932, 2281200, 2689915, 3227898, 4303864, 4562400, 5379830, 6455796, 8069745, 8607728, 10759660, 12911592, 13449575, 16139490, 17215456, 21519320, 25823184, 26899150, 32278980, 40348725, 43038640, 51646368, 53798300, 64557960, 80697450, 86077280, 107596600, 129115920, 161394900, 215193200, 258231840, 322789800, 430386400, 645579600, 1291159200]

約数ペア:

[(1, 1291159200), (2, 645579600), (3, 430386400), (4, 322789800), (5, 258231840), (6, 215193200), (8, 161394900), (10, 129115920), (12, 107596600), (15, 86077280), (16, 80697450), (20, 64557960), (24, 53798300), (25, 51646368), (30, 43038640), (32, 40348725), (40, 32278980), (48, 26899150), (50, 25823184), (60, 21519320), (75, 17215456), (80, 16139490), (96, 13449575), (100, 12911592), (120, 10759660), (150, 8607728), (160, 8069745), (200, 6455796), (240, 5379830), (283, 4562400), (300, 4303864), (400, 3227898), (480, 2689915), (566, 2281200), (600, 2151932), (800, 1613949), (849, 1520800), (1132, 1140600), (1200, 1075966), (1415, 912480), (1698, 760400), (1901, 679200), (2264, 570300), (2400, 537983), (2830, 456240), (3396, 380200), (3802, 339600), (4245, 304160), (4528, 285150), (5660, 228120), (5703, 226400), (6792, 190100), (7075, 182496), (7604, 169800), (8490, 152080), (9056, 142575), (9505, 135840), (11320, 114060), (11406, 113200), (13584, 95050), (14150, 91248), (15208, 84900), (16980, 76040), (19010, 67920), (21225, 60832), (22640, 57030), (22812, 56600), (27168, 47525), (28300, 45624), (28515, 45280), (30416, 42450), (33960, 38020)]