288052000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 769886208

約数和(自身を除く): 481834208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 92, 100, 101, 115, 124, 125, 155, 160, 184, 200, 202, 230, 248, 250, 310, 368, 400, 404, 460, 496, 500, 505, 575, 620, 713, 736, 775, 800, 808, 920, 992, 1000, 1010, 1150, 1240, 1426, 1550, 1616, 1840, 2000, 2020, 2300, 2323, 2480, 2525, 2852, 2875, 3100, 3131, 3232, 3565, 3680, 3875, 4000, 4040, 4600, 4646, 4960, 5050, 5704, 5750, 6200, 6262, 7130, 7750, 8080, 9200, 9292, 10100, 11408, 11500, 11615, 12400, 12524, 12625, 14260, 15500, 15655, 16160, 17825, 18400, 18584, 20200, 22816, 23000, 23230, 24800, 25048, 25250, 28520, 31000, 31310, 35650, 37168, 40400, 46000, 46460, 50096, 50500, 57040, 58075, 62000, 62620, 71300, 72013, 74336, 78275, 80800, 89125, 92000, 92920, 100192, 101000, 114080, 116150, 124000, 125240, 142600, 144026, 156550, 178250, 185840, 202000, 232300, 250480, 285200, 288052, 290375, 313100, 356500, 360065, 371680, 391375, 404000, 464600, 500960, 570400, 576104, 580750, 626200, 713000, 720130, 782750, 929200, 1152208, 1161500, 1252400, 1426000, 1440260, 1565500, 1800325, 1858400, 2304416, 2323000, 2504800, 2852000, 2880520, 3131000, 3600650, 4646000, 5761040, 6262000, 7201300, 9001625, 9292000, 11522080, 12524000, 14402600, 18003250, 28805200, 36006500, 57610400, 72013000, 144026000, 288052000]

約数ペア:

[(1, 288052000), (2, 144026000), (4, 72013000), (5, 57610400), (8, 36006500), (10, 28805200), (16, 18003250), (20, 14402600), (23, 12524000), (25, 11522080), (31, 9292000), (32, 9001625), (40, 7201300), (46, 6262000), (50, 5761040), (62, 4646000), (80, 3600650), (92, 3131000), (100, 2880520), (101, 2852000), (115, 2504800), (124, 2323000), (125, 2304416), (155, 1858400), (160, 1800325), (184, 1565500), (200, 1440260), (202, 1426000), (230, 1252400), (248, 1161500), (250, 1152208), (310, 929200), (368, 782750), (400, 720130), (404, 713000), (460, 626200), (496, 580750), (500, 576104), (505, 570400), (575, 500960), (620, 464600), (713, 404000), (736, 391375), (775, 371680), (800, 360065), (808, 356500), (920, 313100), (992, 290375), (1000, 288052), (1010, 285200), (1150, 250480), (1240, 232300), (1426, 202000), (1550, 185840), (1616, 178250), (1840, 156550), (2000, 144026), (2020, 142600), (2300, 125240), (2323, 124000), (2480, 116150), (2525, 114080), (2852, 101000), (2875, 100192), (3100, 92920), (3131, 92000), (3232, 89125), (3565, 80800), (3680, 78275), (3875, 74336), (4000, 72013), (4040, 71300), (4600, 62620), (4646, 62000), (4960, 58075), (5050, 57040), (5704, 50500), (5750, 50096), (6200, 46460), (6262, 46000), (7130, 40400), (7750, 37168), (8080, 35650), (9200, 31310), (9292, 31000), (10100, 28520), (11408, 25250), (11500, 25048), (11615, 24800), (12400, 23230), (12524, 23000), (12625, 22816), (14260, 20200), (15500, 18584), (15655, 18400), (16160, 17825)]