54769680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10867}}^1$

素因数の和:10893

約数の個数: 120

約数和(自身を含む): 210230592

約数和(自身を除く): 155460912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10867, 21734, 32601, 43468, 54335, 65202, 76069, 86936, 97803, 108670, 130404, 152138, 163005, 173872, 195606, 217340, 228207, 260808, 304276, 326010, 380345, 391212, 434680, 456414, 489015, 521616, 608552, 652020, 684621, 760690, 782424, 869360, 912828, 978030, 1141035, 1217104, 1304040, 1369242, 1521380, 1564848, 1825656, 1956060, 2282070, 2608080, 2738484, 3042760, 3423105, 3651312, 3912120, 4564140, 5476968, 6085520, 6846210, 7824240, 9128280, 10953936, 13692420, 18256560, 27384840, 54769680]

約数ペア:

[(1, 54769680), (2, 27384840), (3, 18256560), (4, 13692420), (5, 10953936), (6, 9128280), (7, 7824240), (8, 6846210), (9, 6085520), (10, 5476968), (12, 4564140), (14, 3912120), (15, 3651312), (16, 3423105), (18, 3042760), (20, 2738484), (21, 2608080), (24, 2282070), (28, 1956060), (30, 1825656), (35, 1564848), (36, 1521380), (40, 1369242), (42, 1304040), (45, 1217104), (48, 1141035), (56, 978030), (60, 912828), (63, 869360), (70, 782424), (72, 760690), (80, 684621), (84, 652020), (90, 608552), (105, 521616), (112, 489015), (120, 456414), (126, 434680), (140, 391212), (144, 380345), (168, 326010), (180, 304276), (210, 260808), (240, 228207), (252, 217340), (280, 195606), (315, 173872), (336, 163005), (360, 152138), (420, 130404), (504, 108670), (560, 97803), (630, 86936), (720, 76069), (840, 65202), (1008, 54335), (1260, 43468), (1680, 32601), (2520, 21734), (5040, 10867)]