15202003360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{106397}}^1$

素因数の和:106478

約数の個数: 96

約数和(自身を含む): 38609706240

約数和(自身を除く): 23407702880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 376, 380, 470, 608, 752, 760, 893, 940, 1504, 1520, 1786, 1880, 3040, 3572, 3760, 4465, 7144, 7520, 8930, 14288, 17860, 28576, 35720, 71440, 106397, 142880, 212794, 425588, 531985, 851176, 1063970, 1702352, 2021543, 2127940, 3404704, 4043086, 4255880, 5000659, 8086172, 8511760, 10001318, 10107715, 16172344, 17023520, 20002636, 20215430, 25003295, 32344688, 40005272, 40430860, 50006590, 64689376, 80010544, 80861720, 95012521, 100013180, 160021088, 161723440, 190025042, 200026360, 323446880, 380050084, 400052720, 475062605, 760100168, 800105440, 950125210, 1520200336, 1900250420, 3040400672, 3800500840, 7601001680, 15202003360]

約数ペア:

[(1, 15202003360), (2, 7601001680), (4, 3800500840), (5, 3040400672), (8, 1900250420), (10, 1520200336), (16, 950125210), (19, 800105440), (20, 760100168), (32, 475062605), (38, 400052720), (40, 380050084), (47, 323446880), (76, 200026360), (80, 190025042), (94, 161723440), (95, 160021088), (152, 100013180), (160, 95012521), (188, 80861720), (190, 80010544), (235, 64689376), (304, 50006590), (376, 40430860), (380, 40005272), (470, 32344688), (608, 25003295), (752, 20215430), (760, 20002636), (893, 17023520), (940, 16172344), (1504, 10107715), (1520, 10001318), (1786, 8511760), (1880, 8086172), (3040, 5000659), (3572, 4255880), (3760, 4043086), (4465, 3404704), (7144, 2127940), (7520, 2021543), (8930, 1702352), (14288, 1063970), (17860, 851176), (28576, 531985), (35720, 425588), (71440, 212794), (106397, 142880)]