76042315520

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61819}}^1$

素因数の和:61902

約数の個数: 108

約数和(自身を含む): 188213339160

約数和(自身を除く): 112171023640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 961, 992, 1240, 1280, 1922, 1984, 2480, 3844, 3968, 4805, 4960, 7688, 7936, 9610, 9920, 15376, 19220, 19840, 30752, 38440, 39680, 61504, 61819, 76880, 123008, 123638, 153760, 246016, 247276, 307520, 309095, 494552, 615040, 618190, 989104, 1230080, 1236380, 1916389, 1978208, 2472760, 3832778, 3956416, 4945520, 7665556, 7912832, 9581945, 9891040, 15331112, 15825664, 19163890, 19782080, 30662224, 38327780, 39564160, 59408059, 61324448, 76655560, 79128320, 118816118, 122648896, 153311120, 237632236, 245297792, 297040295, 306622240, 475264472, 490595584, 594080590, 613244480, 950528944, 1188161180, 1226488960, 1901057888, 2376322360, 2452977920, 3802115776, 4752644720, 7604231552, 9505289440, 15208463104, 19010578880, 38021157760, 76042315520]

約数ペア:

[(1, 76042315520), (2, 38021157760), (4, 19010578880), (5, 15208463104), (8, 9505289440), (10, 7604231552), (16, 4752644720), (20, 3802115776), (31, 2452977920), (32, 2376322360), (40, 1901057888), (62, 1226488960), (64, 1188161180), (80, 950528944), (124, 613244480), (128, 594080590), (155, 490595584), (160, 475264472), (248, 306622240), (256, 297040295), (310, 245297792), (320, 237632236), (496, 153311120), (620, 122648896), (640, 118816118), (961, 79128320), (992, 76655560), (1240, 61324448), (1280, 59408059), (1922, 39564160), (1984, 38327780), (2480, 30662224), (3844, 19782080), (3968, 19163890), (4805, 15825664), (4960, 15331112), (7688, 9891040), (7936, 9581945), (9610, 7912832), (9920, 7665556), (15376, 4945520), (19220, 3956416), (19840, 3832778), (30752, 2472760), (38440, 1978208), (39680, 1916389), (61504, 1236380), (61819, 1230080), (76880, 989104), (123008, 618190), (123638, 615040), (153760, 494552), (246016, 309095), (247276, 307520)]