23795600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 62734080

約数和(自身を除く): 38938480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 101, 124, 152, 155, 190, 200, 202, 248, 304, 310, 380, 400, 404, 475, 496, 505, 589, 620, 760, 775, 808, 950, 1010, 1178, 1240, 1520, 1550, 1616, 1900, 1919, 2020, 2356, 2480, 2525, 2945, 3100, 3131, 3800, 3838, 4040, 4712, 5050, 5890, 6200, 6262, 7600, 7676, 8080, 9424, 9595, 10100, 11780, 12400, 12524, 14725, 15352, 15655, 19190, 20200, 23560, 25048, 29450, 30704, 31310, 38380, 40400, 47120, 47975, 50096, 58900, 59489, 62620, 76760, 78275, 95950, 117800, 118978, 125240, 153520, 156550, 191900, 235600, 237956, 250480, 297445, 313100, 383800, 475912, 594890, 626200, 767600, 951824, 1189780, 1252400, 1487225, 2379560, 2974450, 4759120, 5948900, 11897800, 23795600]

約数ペア:

[(1, 23795600), (2, 11897800), (4, 5948900), (5, 4759120), (8, 2974450), (10, 2379560), (16, 1487225), (19, 1252400), (20, 1189780), (25, 951824), (31, 767600), (38, 626200), (40, 594890), (50, 475912), (62, 383800), (76, 313100), (80, 297445), (95, 250480), (100, 237956), (101, 235600), (124, 191900), (152, 156550), (155, 153520), (190, 125240), (200, 118978), (202, 117800), (248, 95950), (304, 78275), (310, 76760), (380, 62620), (400, 59489), (404, 58900), (475, 50096), (496, 47975), (505, 47120), (589, 40400), (620, 38380), (760, 31310), (775, 30704), (808, 29450), (950, 25048), (1010, 23560), (1178, 20200), (1240, 19190), (1520, 15655), (1550, 15352), (1616, 14725), (1900, 12524), (1919, 12400), (2020, 11780), (2356, 10100), (2480, 9595), (2525, 9424), (2945, 8080), (3100, 7676), (3131, 7600), (3800, 6262), (3838, 6200), (4040, 5890), (4712, 5050)]